50569441392 has 20 divisors (see below), whose sum is σ = 130637723720. Its totient is φ = 16856480448.

The previous prime is 50569441381. The next prime is 50569441397. The reversal of 50569441392 is 29314496505.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 1053530029 = 50569441392 / (5 + 0 + 5 + 6 + 9 + 4 + 4 + 1 + 3 + 9 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50569441397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526764967 + ... + 526765062.

It is an arithmetic number, because the mean of its divisors is an integer number (6531886186).

Almost surely, 2^50569441392 is an apocalyptic number.

It is an amenable number.

50569441392 is an abundant number, since it is smaller than the sum of its proper divisors (80068282328).

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

50569441392 is a wasteful number, since it uses less digits than its factorization.

50569441392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053530040 (or 1053530034 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 48.

The spelling of 50569441392 in words is "fifty billion, five hundred sixty-nine million, four hundred forty-one thousand, three hundred ninety-two".