12632044942 has 8 divisors (see below), whose sum is σ = 20670619032. Its totient is φ = 5741838600.

The previous prime is 12632044933. The next prime is 12632044961. The reversal of 12632044942 is 24944023621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287091909 + ... + 287091952.

It is an arithmetic number, because the mean of its divisors is an integer number (2583827379).

Almost surely, 2^12632044942 is an apocalyptic number.

12632044942 is a deficient number, since it is larger than the sum of its proper divisors (8038574090).

12632044942 is a wasteful number, since it uses less digits than its factorization.

12632044942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574183874.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 12632044942 in words is "twelve billion, six hundred thirty-two million, forty-four thousand, nine hundred forty-two".