View details and encodings for Unicode character U+1D7D2 Mathematical Bold Digit Four, located in the Mathematical Alphanumeric Symbols block and Decimal Digit Number category. This character was released in 2001 under Unicode version 3.1.
𝟒𝟒U+1D7D2;120786\01D7D2\u1D7D2\x{1D7D2}\u{1D7D2}u'\u1D7D2'