One.
one
The main character in "I Am Number Four" is named John Smith, but he goes by the alias "Number Four" to protect his identity as one of the nine Lorien children with special powers.
nine
You can get all nine of the pendants on ebay :)
The number 429 is "four hundred twenty-nine."For a year, or a street address, it is simply four twenty-nine or four-two-nine."
The number 4969 is "four thousand nine hundred sixty-nine."
The number is 1.
4900
it is 9400
nine four fifths
4.90
Four hundred thousand, nine hundred and sixty-nine