322545025404 has 48 divisors (see below), whose sum is σ = 955688966400. Its totient is φ = 92155721328.

The previous prime is 322545025349. The next prime is 322545025433. The reversal of 322545025404 is 404520545223.

322545025404 is a `hidden beast` number, since 3 + 225 + 4 + 5 + 0 + 25 + 404 = 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, 213322674 + ... + 213324185.

It is an arithmetic number, because the mean of its divisors is an integer number (19910186800).

Almost surely, 2^322545025404 is an apocalyptic number.

It is an amenable number.

322545025404 is an abundant number, since it is smaller than the sum of its proper divisors (633143940996).

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

322545025404 is a wasteful number, since it uses less digits than its factorization.

322545025404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426646879 (or 426646871 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

The spelling of 322545025404 in words is "three hundred twenty-two billion, five hundred forty-five million, twenty-five thousand, four hundred four".