23344462612564 has 24 divisors (see below), whose sum is σ = 43257345499368. Its totient is φ = 10985266421760.

The previous prime is 23344462612553. The next prime is 23344462612577. The reversal of 23344462612564 is 46521626444332.

It can be written as a sum of positive squares in 4 ways, for example, as 2453164122564 + 20891298490000 = 1566258^2 + 4570700^2 .

It is a congruent number.

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, 3594189 + ... + 7720564.

It is an arithmetic number, because the mean of its divisors is an integer number (1802389395807).

Almost surely, 2^{23344462612564} is an apocalyptic number.

It is an amenable number.

23344462612564 is a deficient number, since it is larger than the sum of its proper divisors (19912882886804).

23344462612564 is a wasteful number, since it uses less digits than its factorization.

23344462612564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11345115 (or 11345113 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 52.

The spelling of 23344462612564 in words is "twenty-three trillion, three hundred forty-four billion, four hundred sixty-two million, six hundred twelve thousand, five hundred sixty-four".