45678882928 has 20 divisors (see below), whose sum is σ = 101146098160. Its totient is φ = 19576664064.

The previous prime is 45678882919. The next prime is 45678882941. The reversal of 45678882928 is 82928887654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203923473 + ... + 203923696.

It is an arithmetic number, because the mean of its divisors is an integer number (5057304908).

Almost surely, 2^45678882928 is an apocalyptic number.

It is an amenable number.

45678882928 is an abundant number, since it is smaller than the sum of its proper divisors (55467215232).

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

45678882928 is a wasteful number, since it uses less digits than its factorization.

45678882928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407847184 (or 407847178 counting only the distinct ones).

The product of its digits is 123863040, while the sum is 67.

The spelling of 45678882928 in words is "forty-five billion, six hundred seventy-eight million, eight hundred eighty-two thousand, nine hundred twenty-eight".