12725288942 has 16 divisors (see below), whose sum is σ = 19215902160. Its totient is φ = 6320119872.

The previous prime is 12725288911. The next prime is 12725288957. The reversal of 12725288942 is 24988252721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162668 + ... + 227840.

It is an arithmetic number, because the mean of its divisors is an integer number (1200993885).

Almost surely, 2^12725288942 is an apocalyptic number.

12725288942 is a deficient number, since it is larger than the sum of its proper divisors (6490613218).

12725288942 is a wasteful number, since it uses less digits than its factorization.

12725288942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65827.

The product of its digits is 1290240, while the sum is 50.

The spelling of 12725288942 in words is "twelve billion, seven hundred twenty-five million, two hundred eighty-eight thousand, nine hundred forty-two".