12319732424 has 16 divisors (see below), whose sum is σ = 23121918720. Its totient is φ = 6153887440.

The previous prime is 12319732391. The next prime is 12319732433. The reversal of 12319732424 is 42423791321.

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, 738584 + ... + 755079.

It is an arithmetic number, because the mean of its divisors is an integer number (1445119920).

Almost surely, 2^12319732424 is an apocalyptic number.

It is an amenable number.

12319732424 is a deficient number, since it is larger than the sum of its proper divisors (10802186296).

12319732424 is a wasteful number, since it uses less digits than its factorization.

12319732424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494700 (or 1494696 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The spelling of 12319732424 in words is "twelve billion, three hundred nineteen million, seven hundred thirty-two thousand, four hundred twenty-four".