23664929036 has 12 divisors (see below), whose sum is σ = 47329858128. Its totient is φ = 10142112432.

The previous prime is 23664928993. The next prime is 23664929047. The reversal of 23664929036 is 63092946632.

23664929036 is an admirable number.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

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, 422587991 + ... + 422588046.

It is an arithmetic number, because the mean of its divisors is an integer number (3944154844).

Almost surely, 2^23664929036 is an apocalyptic number.

It is an amenable number.

23664929036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23664929036 is a wasteful number, since it uses less digits than its factorization.

23664929036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845176048 (or 845176046 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 50.

The spelling of 23664929036 in words is "twenty-three billion, six hundred sixty-four million, nine hundred twenty-nine thousand, thirty-six".