45626475388 has 24 divisors (see below), whose sum is σ = 85994788320. Its totient is φ = 21056798400.

The previous prime is 45626475319. The next prime is 45626475407. The reversal of 45626475388 is 88357462654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 948993 + ... + 995911.

It is an arithmetic number, because the mean of its divisors is an integer number (3583116180).

Almost surely, 2^45626475388 is an apocalyptic number.

It is an amenable number.

45626475388 is a deficient number, since it is larger than the sum of its proper divisors (40368312932).

45626475388 is a wasteful number, since it uses less digits than its factorization.

45626475388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65637 (or 65635 counting only the distinct ones).

The product of its digits is 38707200, while the sum is 58.

The spelling of 45626475388 in words is "forty-five billion, six hundred twenty-six million, four hundred seventy-five thousand, three hundred eighty-eight".