23237844016 has 10 divisors (see below), whose sum is σ = 45023322812. Its totient is φ = 11618922000.

The previous prime is 23237843977. The next prime is 23237844029. The reversal of 23237844016 is 61044873232.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 23237844016.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726182610 + ... + 726182641.

Almost surely, 2^23237844016 is an apocalyptic number.

It is an amenable number.

23237844016 is a deficient number, since it is larger than the sum of its proper divisors (21785478796).

23237844016 is a wasteful number, since it uses less digits than its factorization.

23237844016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452365259 (or 1452365253 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 23237844016 in words is "twenty-three billion, two hundred thirty-seven million, eight hundred forty-four thousand, sixteen".