| Property | Value |
|---|---|
| Codepoint | U+1F634 |
| Literal Character | 😴 |
| Name | SLEEPING FACE |
| Control Character | no |
| Block | Emoticons |
| Subblock | Various signs |
| UTF-8 byte encoding | f0 9f 98 b4 |
| UTF-16 byte encoding | d8 3d de 34 (big endian) |
| HTML Entity | 😴 |
| Perl string literal | \x{1F634} |