50928986240 has 256 divisors, whose sum is σ = 148041820800. Its totient is φ = 16512122880.

The previous prime is 50928986203. The next prime is 50928986261. The reversal of 50928986240 is 4268982905.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2262722 + ... + 2285118.

Almost surely, 2^50928986240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50928986240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74020910400).

50928986240 is an abundant number, since it is smaller than the sum of its proper divisors (97112834560).

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

50928986240 is a wasteful number, since it uses less digits than its factorization.

50928986240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22463 (or 22451 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 53.

The spelling of 50928986240 in words is "fifty billion, nine hundred twenty-eight million, nine hundred eighty-six thousand, two hundred forty".