How Do you Pronounce fifteen billion million thousand five hundred forty two in english ?

fifteen billion million thousand five hundred forty two Pronunciation in english(IPA) :

ˈfɪftiːn ˈbɪljən ˈmɪljən ˈθaʊz(ə)nd fʌɪv ˈhʌndrəd ˈfɔːti tuː