| Property | Value |
|---|---|
| Codepoint | U+1DA40 |
| Literal Character | 𝩀 |
| Name | SIGNWRITING MOUTH SMILE OPEN |
| Control Character | no |
| Block | Sutton SignWriting |
| Subblock | Various signs |
| UTF-8 byte encoding | f0 9d a9 80 |
| UTF-16 byte encoding | d8 36 de 40 (big endian) |
| HTML Entity | 𝩀 |
| Perl string literal | \x{1DA40} |