872325404402 has 16 divisors (see below), whose sum is σ = 1327259415552. Its totient is φ = 429913228320.

The previous prime is 872325404393. The next prime is 872325404417. The reversal of 872325404402 is 204404523278.

It is a super-2 number, since 2×872325404402² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 872325404402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1677674 + ... + 2135237.

It is an arithmetic number, because the mean of its divisors is an integer number (82953713472).

Almost surely, 2^872325404402 is an apocalyptic number.

872325404402 is a deficient number, since it is larger than the sum of its proper divisors (454934011150).

872325404402 is a wasteful number, since it uses less digits than its factorization.

872325404402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3814553.

The product of its (nonzero) digits is 430080, while the sum is 41.

The spelling of 872325404402 in words is "eight hundred seventy-two billion, three hundred twenty-five million, four hundred four thousand, four hundred two".