23818339964 has 12 divisors (see below), whose sum is σ = 41698581288. Its totient is φ = 11904459600.

The previous prime is 23818339939. The next prime is 23818340011. The reversal of 23818339964 is 46993381832.

It is a congruent number.

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, 1166207 + ... + 1186454.

It is an arithmetic number, because the mean of its divisors is an integer number (3474881774).

Almost surely, 2^23818339964 is an apocalyptic number.

It is an amenable number.

23818339964 is a deficient number, since it is larger than the sum of its proper divisors (17880241324).

23818339964 is a wasteful number, since it uses less digits than its factorization.

23818339964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2355196 (or 2355194 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 56.

The spelling of 23818339964 in words is "twenty-three billion, eight hundred eighteen million, three hundred thirty-nine thousand, nine hundred sixty-four".