quatrillion

== French == === Pronunciation === IPA(key): /kwa.tʁi.ljɔ̃/, /ka.tʁi.ljɔ̃/ === Numeral === quatrillion m (plural quatrillions) alternative form of quadrillion === Further reading === “quatrillion”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012