45581344704 has 112 divisors (see below), whose sum is σ = 153143712000. Its totient is φ = 13023237888.

The previous prime is 45581344693. The next prime is 45581344751. The reversal of 45581344704 is 40744318554.

45581344704 is a `hidden beast` number, since 45 + 5 + 8 + 134 + 470 + 4 = 666.

45581344704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (112).

It is a self number, because there is not a number n which added to its sum of digits gives 45581344704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1872054 + ... + 1896245.

Almost surely, 2^45581344704 is an apocalyptic number.

It is an amenable number.

45581344704 is an abundant number, since it is smaller than the sum of its proper divisors (107562367296).

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

45581344704 is a wasteful number, since it uses less digits than its factorization.

45581344704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3768327 (or 3768311 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 45.

The spelling of 45581344704 in words is "forty-five billion, five hundred eighty-one million, three hundred forty-four thousand, seven hundred four".