45702899993664 has 63 divisors (see below), whose sum is σ = 130999575979623. Its totient is φ = 15234245914752.

The previous prime is 45702899993629. The next prime is 45702899993767. The reversal of 45702899993664 is 46639999820754.

The square root of 45702899993664 is 6760392.

It is a perfect power (a square), and thus also a powerful number.

45702899993664 is a `hidden beast` number, since 4 + 570 + 2 + 8 + 9 + 9 + 9 + 9 + 36 + 6 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 162108567 + ... + 162390249.

Almost surely, 2^{45702899993664} is an apocalyptic number.

45702899993664 is the 6760392-nd square number.

It is an amenable number.

45702899993664 is an abundant number, since it is smaller than the sum of its proper divisors (85296675985959).

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

45702899993664 is an frugal number, since it uses more digits than its factorization.

45702899993664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563384 (or 281688 counting only the distinct ones).

The product of its (nonzero) digits is 6348948480, while the sum is 81.

The spelling of 45702899993664 in words is "forty-five trillion, seven hundred two billion, eight hundred ninety-nine million, nine hundred ninety-three thousand, six hundred sixty-four".