50886402880 has 56 divisors (see below), whose sum is σ = 121195078920. Its totient is φ = 20350894080.

The previous prime is 50886402839. The next prime is 50886402883. The reversal of 50886402880 is 8820468805.

It can be written as a sum of positive squares in 4 ways, for example, as 6193060416 + 44693342464 = 78696^2 + 211408^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50886402883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2398720 + ... + 2419840.

Almost surely, 2^50886402880 is an apocalyptic number.

It is an amenable number.

50886402880 is an abundant number, since it is smaller than the sum of its proper divisors (70308676040).

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

50886402880 is a wasteful number, since it uses less digits than its factorization.

50886402880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28667 (or 28657 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 49.

The spelling of 50886402880 in words is "fifty billion, eight hundred eighty-six million, four hundred two thousand, eight hundred eighty".