210604404672 has 112 divisors (see below), whose sum is σ = 619273132800. Its totient is φ = 70186141440.

The previous prime is 210604404667. The next prime is 210604404701. The reversal of 210604404672 is 276404406012.

210604404672 is a `hidden beast` number, since 2 + 1 + 0 + 604 + 4 + 0 + 46 + 7 + 2 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10148547 + ... + 10169277.

It is an arithmetic number, because the mean of its divisors is an integer number (5529224400).

Almost surely, 2^210604404672 is an apocalyptic number.

It is an amenable number.

210604404672 is an abundant number, since it is smaller than the sum of its proper divisors (408668728128).

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

210604404672 is a wasteful number, since it uses less digits than its factorization.

210604404672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26631 (or 26615 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The spelling of 210604404672 in words is "two hundred ten billion, six hundred four million, four hundred four thousand, six hundred seventy-two".