12879304902 has 24 divisors (see below), whose sum is σ = 28028099736. Its totient is φ = 4274187936.

The previous prime is 12879304847. The next prime is 12879304943. The reversal of 12879304902 is 20940397821.

12879304902 is a `hidden beast` number, since 128 + 7 + 9 + 30 + 490 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1571943 + ... + 1580114.

It is an arithmetic number, because the mean of its divisors is an integer number (1167837489).

Almost surely, 2^12879304902 is an apocalyptic number.

12879304902 is an abundant number, since it is smaller than the sum of its proper divisors (15148794834).

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

12879304902 is a wasteful number, since it uses less digits than its factorization.

12879304902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3152292 (or 3152289 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 12879304902 in words is "twelve billion, eight hundred seventy-nine million, three hundred four thousand, nine hundred two".