45488038746 has 32 divisors (see below), whose sum is σ = 93062063808. Its totient is φ = 14817296000.

The previous prime is 45488038723. The next prime is 45488038753. The reversal of 45488038746 is 64783088454.

45488038746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 205131 + ... + 364766.

It is an arithmetic number, because the mean of its divisors is an integer number (2908189494).

Almost surely, 2^45488038746 is an apocalyptic number.

45488038746 is an abundant number, since it is smaller than the sum of its proper divisors (47574025062).

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

45488038746 is a wasteful number, since it uses less digits than its factorization.

45488038746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570206.

The product of its (nonzero) digits is 20643840, while the sum is 57.

The spelling of 45488038746 in words is "forty-five billion, four hundred eighty-eight million, thirty-eight thousand, seven hundred forty-six".