23441644036 has 12 divisors (see below), whose sum is σ = 41025594960. Its totient is φ = 11720045480.

The previous prime is 23441644027. The next prime is 23441644043. The reversal of 23441644036 is 63044614432.

It is a super-2 number, since 2×23441644036² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23441643986 and 23441644004.

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, 123346 + ... + 249193.

It is an arithmetic number, because the mean of its divisors is an integer number (3418799580).

Almost surely, 2^23441644036 is an apocalyptic number.

It is an amenable number.

23441644036 is a deficient number, since it is larger than the sum of its proper divisors (17583950924).

23441644036 is a wasteful number, since it uses less digits than its factorization.

23441644036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388274 (or 388272 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 37.

The spelling of 23441644036 in words is "twenty-three billion, four hundred forty-one million, six hundred forty-four thousand, thirty-six".