12322937488 has 40 divisors (see below), whose sum is σ = 23968465920. Its totient is φ = 6137577600.

The previous prime is 12322937477. The next prime is 12322937489. The reversal of 12322937488 is 88473922321.

It is not an unprimeable number, because it can be changed into a prime (12322937489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7715506 + ... + 7717102.

It is an arithmetic number, because the mean of its divisors is an integer number (599211648).

Almost surely, 2^12322937488 is an apocalyptic number.

It is an amenable number.

12322937488 is a deficient number, since it is larger than the sum of its proper divisors (11645528432).

12322937488 is a wasteful number, since it uses less digits than its factorization.

12322937488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3175 (or 3169 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 49.

The spelling of 12322937488 in words is "twelve billion, three hundred twenty-two million, nine hundred thirty-seven thousand, four hundred eighty-eight".