23142368616 has 32 divisors (see below), whose sum is σ = 57871506240. Its totient is φ = 7712044928.

The previous prime is 23142368591. The next prime is 23142368659. The reversal of 23142368616 is 61686324132.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37581 + ... + 218396.

It is an arithmetic number, because the mean of its divisors is an integer number (1808484570).

Almost surely, 2^23142368616 is an apocalyptic number.

It is an amenable number.

23142368616 is an abundant number, since it is smaller than the sum of its proper divisors (34729137624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23142368616 is a wasteful number, since it uses less digits than its factorization.

23142368616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259753 (or 259749 counting only the distinct ones).

The product of its digits is 248832, while the sum is 42.

The spelling of 23142368616 in words is "twenty-three billion, one hundred forty-two million, three hundred sixty-eight thousand, six hundred sixteen".