How Do you Pronounce fifteen billion million thousand nine hundred seventy in english ?

fifteen billion million thousand nine hundred seventy Pronunciation in english(IPA) :

ˈfɪftiːn ˈbɪljən ˈmɪljən ˈθaʊz(ə)nd nʌɪn ˈhʌndrəd ˈsɛv(ə)nti