How Do you Pronounce one billion million twenty five thousand six hundred thirty eight in english ?

one billion million twenty five thousand six hundred thirty eight Pronunciation in english(IPA) :

wʌn ˈbɪljən ˈmɪljən ˈtwɛnti fʌɪv ˈθaʊz(ə)nd sɪks ˈhʌndrəd ˈθəːti eɪt