- Traditional Chinese Character(HanT):
4909
- Simplified Chinese Character(HanS):
4909
- Bopomofo(Mandarin Phonetic Symbols): ㄙˋ ㄐㄧㄡˇ ㄌㄧㄥˊ ㄐㄧㄡˇ (ㄙㄐㄌㄐ)
- Bopomofo(Zhuyin Keyboard Input/IME): n4ru.3xu/6ru.3
- 「4909」的漢語拼音: Si4 Jiu3 Ling2 Jiu3
- (ASCII) Hanyu Pinyin: "sijiulingjiu" "Si4Jiu3Ling2Jiu3" "Si4 Jiu3 Ling2 Jiu3" (SJLJ)
- (Latin) Hànyǔ Pīnyīn: SìJiǔLíngJiǔ [ Sì Jiǔ Líng Jiǔ ]
- (英文翻譯) English Translation: "4909"
- (西語翻譯) Traducción Español: "4909"
- (日文翻譯) 日本語翻訳: "4909"