23942379232 has 24 divisors (see below), whose sum is σ = 47278986552. Its totient is φ = 11935017600.

The previous prime is 23942379221. The next prime is 23942379257. The reversal of 23942379232 is 23297324932.

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, 1119619 + ... + 1140802.

It is an arithmetic number, because the mean of its divisors is an integer number (1969957773).

Almost surely, 2^23942379232 is an apocalyptic number.

It is an amenable number.

23942379232 is a deficient number, since it is larger than the sum of its proper divisors (23336607320).

23942379232 is a wasteful number, since it uses less digits than its factorization.

23942379232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2260762 (or 2260754 counting only the distinct ones).

The product of its digits is 979776, while the sum is 46.

The spelling of 23942379232 in words is "twenty-three billion, nine hundred forty-two million, three hundred seventy-nine thousand, two hundred thirty-two".