12024879808 has 28 divisors (see below), whose sum is σ = 23883881112. Its totient is φ = 6006894080.

The previous prime is 12024879751. The next prime is 12024879863. The reversal of 12024879808 is 80897842021.

It is a super-2 number, since 2×12024879808² (a number of 21 digits) contains 22 as substring.

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, 16285 + ... + 155932.

It is an arithmetic number, because the mean of its divisors is an integer number (852995754).

Almost surely, 2^12024879808 is an apocalyptic number.

It is an amenable number.

12024879808 is a deficient number, since it is larger than the sum of its proper divisors (11859001304).

12024879808 is a wasteful number, since it uses less digits than its factorization.

12024879808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173320 (or 173310 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 49.

The spelling of 12024879808 in words is "twelve billion, twenty-four million, eight hundred seventy-nine thousand, eight hundred eight".