45674839888 has 40 divisors (see below), whose sum is σ = 90414927360. Its totient is φ = 22342354560.

The previous prime is 45674839877. The next prime is 45674839909. The reversal of 45674839888 is 88893847654.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2050153 + ... + 2072311.

It is an arithmetic number, because the mean of its divisors is an integer number (2260373184).

Almost surely, 2^45674839888 is an apocalyptic number.

It is an amenable number.

45674839888 is a deficient number, since it is larger than the sum of its proper divisors (44740087472).

45674839888 is a wasteful number, since it uses less digits than its factorization.

45674839888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24955 (or 24949 counting only the distinct ones).

The product of its digits is 371589120, while the sum is 70.

The spelling of 45674839888 in words is "forty-five billion, six hundred seventy-four million, eight hundred thirty-nine thousand, eight hundred eighty-eight".