23364850836 has 24 divisors (see below), whose sum is σ = 55047289024. Its totient is φ = 7712668800.

The previous prime is 23364850741. The next prime is 23364850837. The reversal of 23364850836 is 63805846332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23364850837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9450565 + ... + 9453036.

Almost surely, 2^23364850836 is an apocalyptic number.

It is an amenable number.

23364850836 is an abundant number, since it is smaller than the sum of its proper divisors (31682438188).

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

23364850836 is a wasteful number, since it uses less digits than its factorization.

23364850836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18903711 (or 18903709 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 23364850836 in words is "twenty-three billion, three hundred sixty-four million, eight hundred fifty thousand, eight hundred thirty-six".