Fait général: 47442 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 47442 is an unremarkable number.
Culture générale: 47442 is an unremarkable number.
Date historique: November 21st is the day in 164 BC that Judas Maccabaeus, son of Mattathias of the Hasmonean family, restores the Temple in Jerusalem.