45589716738 has 48 divisors (see below), whose sum is σ = 100946102400. Its totient is φ = 14866506720.

The previous prime is 45589716721. The next prime is 45589716791. The reversal of 45589716738 is 83761798554.

45589716738 is a `hidden beast` number, since 4 + 5 + 589 + 7 + 16 + 7 + 38 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7933 + ... + 302063.

It is an arithmetic number, because the mean of its divisors is an integer number (2103043800).

Almost surely, 2^45589716738 is an apocalyptic number.

45589716738 is an abundant number, since it is smaller than the sum of its proper divisors (55356385662).

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

45589716738 is a wasteful number, since it uses less digits than its factorization.

45589716738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294327 (or 294324 counting only the distinct ones).

The product of its digits is 50803200, while the sum is 63.

The spelling of 45589716738 in words is "forty-five billion, five hundred eighty-nine million, seven hundred sixteen thousand, seven hundred thirty-eight".