12338355724 has 12 divisors (see below), whose sum is σ = 21648501504. Its totient is φ = 6153069584.

The previous prime is 12338355703. The next prime is 12338355737. The reversal of 12338355724 is 42755383321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4025347 + ... + 4028410.

It is an arithmetic number, because the mean of its divisors is an integer number (1804041792).

Almost surely, 2^12338355724 is an apocalyptic number.

It is an amenable number.

12338355724 is a deficient number, since it is larger than the sum of its proper divisors (9310145780).

12338355724 is a wasteful number, since it uses less digits than its factorization.

12338355724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8054144 (or 8054142 counting only the distinct ones).

The product of its digits is 604800, while the sum is 43.

The spelling of 12338355724 in words is "twelve billion, three hundred thirty-eight million, three hundred fifty-five thousand, seven hundred twenty-four".