23644441424732 has 12 divisors (see below), whose sum is σ = 41378172567816. Its totient is φ = 11822106405360.

The previous prime is 23644441424719. The next prime is 23644441424761. The reversal of 23644441424732 is 23742414444632.

It is a super-2 number, since 2×23644441424732² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 28110494 + ... + 28939397.

It is an arithmetic number, because the mean of its divisors is an integer number (3448181047318).

Almost surely, 2^{23644441424732} is an apocalyptic number.

It is an amenable number.

23644441424732 is a deficient number, since it is larger than the sum of its proper divisors (17733731143084).

23644441424732 is a wasteful number, since it uses less digits than its factorization.

23644441424732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57153508 (or 57153506 counting only the distinct ones).

The product of its digits is 12386304, while the sum is 50.

The spelling of 23644441424732 in words is "twenty-three trillion, six hundred forty-four billion, four hundred forty-one million, four hundred twenty-four thousand, seven hundred thirty-two".