23779126964 has 12 divisors (see below), whose sum is σ = 41649017088. Its totient is φ = 11879407800.

The previous prime is 23779126913. The next prime is 23779126991. The reversal of 23779126964 is 46962197732.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2533652 + ... + 2543019.

It is an arithmetic number, because the mean of its divisors is an integer number (3470751424).

Almost surely, 2^23779126964 is an apocalyptic number.

It is an amenable number.

23779126964 is a deficient number, since it is larger than the sum of its proper divisors (17869890124).

23779126964 is a wasteful number, since it uses less digits than its factorization.

23779126964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5077846 (or 5077844 counting only the distinct ones).

The product of its digits is 6858432, while the sum is 56.

The spelling of 23779126964 in words is "twenty-three billion, seven hundred seventy-nine million, one hundred twenty-six thousand, nine hundred sixty-four".