23276640796 has 12 divisors (see below), whose sum is σ = 40736298960. Its totient is φ = 11637698240.

The previous prime is 23276640791. The next prime is 23276640797. The reversal of 23276640796 is 69704667232.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23276640791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65581 + ... + 225508.

It is an arithmetic number, because the mean of its divisors is an integer number (3394691580).

Almost surely, 2^23276640796 is an apocalyptic number.

It is an amenable number.

23276640796 is a deficient number, since it is larger than the sum of its proper divisors (17459658164).

23276640796 is a wasteful number, since it uses less digits than its factorization.

23276640796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311084 (or 311082 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 52.

The spelling of 23276640796 in words is "twenty-three billion, two hundred seventy-six million, six hundred forty thousand, seven hundred ninety-six".