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

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

ˈsɛv(ə)n ˈbɪljən ˈmɪljən ˈθaʊz(ə)nd nʌɪn ˈhʌndrəd ˈsɛv(ə)nti wʌn