Brahmi Number Forty at U+1105E represents the numeric value 40 in the ancient Brahmi numeral system. It belongs to the Brahmi block, which encodes characters used for representing early South Asian inscriptions and manuscripts in digital text. This character is used mainly in scholarly editions, epigraphy, paleography, and digital humanities work that transcribes Brahmi-script sources. In those contexts, 𑁞 records a historical numeral sign rather than spelling out the word for forty; it may appear in discussions of dates, quantities, regnal years, catalog numbers, or numbered sections preserved from inscriptions. It is not a general-purpose digit used in modern Indian languages, and it is not interchangeable with the European number 40 or with modern script digits. Its value is semantic and historical, so accurate encoding matters for searchable corpora, manuscript databases, and teaching materials about the development of South Asian writing and numeration. Because Brahmi is a specialist historic script, the main practical issue is font coverage: unsupported systems may show a missing-character box even though the underlying character is correct.