12740133392 has 20 divisors (see below), whose sum is σ = 28210295616. Its totient is φ = 5460057120.

The previous prime is 12740133383. The next prime is 12740133407. The reversal of 12740133392 is 29333104721.

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, 56875484 + ... + 56875707.

Almost surely, 2^12740133392 is an apocalyptic number.

It is an amenable number.

12740133392 is an abundant number, since it is smaller than the sum of its proper divisors (15470162224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12740133392 is a wasteful number, since it uses less digits than its factorization.

12740133392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113751206 (or 113751200 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 12740133392 in words is "twelve billion, seven hundred forty million, one hundred thirty-three thousand, three hundred ninety-two".