50297031072 has 72 divisors (see below), whose sum is σ = 143122395780. Its totient is φ = 16755102720.

The previous prime is 50297031019. The next prime is 50297031089. The reversal of 50297031072 is 27013079205.

50297031072 is a `hidden beast` number, since 50 + 297 + 0 + 310 + 7 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 36739688976 + 13557342096 = 191676^2 + 116436^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 409122 + ... + 517662.

Almost surely, 2^50297031072 is an apocalyptic number.

It is an amenable number.

50297031072 is an abundant number, since it is smaller than the sum of its proper divisors (92825364708).

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

50297031072 is a wasteful number, since it uses less digits than its factorization.

50297031072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110166 (or 110155 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The spelling of 50297031072 in words is "fifty billion, two hundred ninety-seven million, thirty-one thousand, seventy-two".