47942569461292 has 48 divisors (see below), whose sum is σ = 93667591809792. Its totient is φ = 21282480031680.

The previous prime is 47942569461263. The next prime is 47942569461301. The reversal of 47942569461292 is 29216496524974.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12726898 + ... + 16057990.

It is an arithmetic number, because the mean of its divisors is an integer number (1951408162704).

Almost surely, 2^{47942569461292} is an apocalyptic number.

It is an amenable number.

47942569461292 is a deficient number, since it is larger than the sum of its proper divisors (45725022348500).

47942569461292 is a wasteful number, since it uses less digits than its factorization.

47942569461292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3338758 (or 3338756 counting only the distinct ones).

The product of its digits is 470292480, while the sum is 70.

The spelling of 47942569461292 in words is "forty-seven trillion, nine hundred forty-two billion, five hundred sixty-nine million, four hundred sixty-one thousand, two hundred ninety-two".