45337338792 has 80 divisors (see below), whose sum is σ = 128151741300. Its totient is φ = 14973776640.

The previous prime is 45337338779. The next prime is 45337338799. The reversal of 45337338792 is 29783373354.

45337338792 is a `hidden beast` number, since 4 + 533 + 7 + 3 + 38 + 79 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 41716428516 + 3620910276 = 204246^2 + 60174^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (45337338799) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 250309 + ... + 391572.

Almost surely, 2^45337338792 is an apocalyptic number.

It is an amenable number.

45337338792 is an abundant number, since it is smaller than the sum of its proper divisors (82814402508).

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

45337338792 is a wasteful number, since it uses less digits than its factorization.

45337338792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642008 (or 641995 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 54.

The spelling of 45337338792 in words is "forty-five billion, three hundred thirty-seven million, three hundred thirty-eight thousand, seven hundred ninety-two".