12274900924 has 48 divisors (see below), whose sum is σ = 25650295776. Its totient is φ = 5065862400.

The previous prime is 12274900921. The next prime is 12274900931. The reversal of 12274900924 is 42900947221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12274900921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141007 + ... + 210790.

It is an arithmetic number, because the mean of its divisors is an integer number (534381162).

Almost surely, 2^12274900924 is an apocalyptic number.

It is an amenable number.

12274900924 is an abundant number, since it is smaller than the sum of its proper divisors (13375394852).

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

12274900924 is a wasteful number, since it uses less digits than its factorization.

12274900924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351886 (or 351884 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 12274900924 in words is "twelve billion, two hundred seventy-four million, nine hundred thousand, nine hundred twenty-four".