45118598030 has 32 divisors (see below), whose sum is σ = 88651998720. Its totient is φ = 16396489120.

The previous prime is 45118598029. The next prime is 45118598039. The reversal of 45118598030 is 3089581154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45118598039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49151 + ... + 304389.

It is an arithmetic number, because the mean of its divisors is an integer number (2770374960).

Almost surely, 2^45118598030 is an apocalyptic number.

45118598030 is a deficient number, since it is larger than the sum of its proper divisors (43533400690).

45118598030 is a wasteful number, since it uses less digits than its factorization.

45118598030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256864.

The product of its (nonzero) digits is 172800, while the sum is 44.

The spelling of 45118598030 in words is "forty-five billion, one hundred eighteen million, five hundred ninety-eight thousand, thirty".