23440610056 has 16 divisors (see below), whose sum is σ = 44671655340. Its totient is φ = 11528168640.

The previous prime is 23440610047. The next prime is 23440610069. The reversal of 23440610056 is 65001604432.

It can be written as a sum of positive squares in 2 ways, for example, as 22395122500 + 1045487556 = 149650^2 + 32334^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24016531 + ... + 24017506.

Almost surely, 2^23440610056 is an apocalyptic number.

It is an amenable number.

23440610056 is a deficient number, since it is larger than the sum of its proper divisors (21231045284).

23440610056 is a wasteful number, since it uses less digits than its factorization.

23440610056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48034104 (or 48034100 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 23440610056 in words is "twenty-three billion, four hundred forty million, six hundred ten thousand, fifty-six".