50920913448 has 48 divisors (see below), whose sum is σ = 141638133780. Its totient is φ = 16514889984.

The previous prime is 50920913447. The next prime is 50920913497. The reversal of 50920913448 is 84431902905.

50920913448 is a `hidden beast` number, since 509 + 2 + 0 + 9 + 134 + 4 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 49987122084 + 933791364 = 223578^2 + 30558^2 .

It is not an unprimeable number, because it can be changed into a prime (50920913447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9554565 + ... + 9559892.

Almost surely, 2^50920913448 is an apocalyptic number.

It is an amenable number.

50920913448 is an abundant number, since it is smaller than the sum of its proper divisors (90717220332).

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

50920913448 is a wasteful number, since it uses less digits than its factorization.

50920913448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19114506 (or 19114499 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 50920913448 in words is "fifty billion, nine hundred twenty million, nine hundred thirteen thousand, four hundred forty-eight".