250400473072 has 20 divisors (see below), whose sum is σ = 490152475456. Its totient is φ = 123909511680.

The previous prime is 250400473069. The next prime is 250400473181. The reversal of 250400473072 is 270374004052.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80668704 + ... + 80671807.

Almost surely, 2^250400473072 is an apocalyptic number.

It is an amenable number.

250400473072 is a deficient number, since it is larger than the sum of its proper divisors (239752002384).

250400473072 is a wasteful number, since it uses less digits than its factorization.

250400473072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161340616 (or 161340610 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 34.

The spelling of 250400473072 in words is "two hundred fifty billion, four hundred million, four hundred seventy-three thousand, seventy-two".