402224200204 has 24 divisors (see below), whose sum is σ = 712200701520. Its totient is φ = 198740822016.

The previous prime is 402224200177. The next prime is 402224200219. The reversal of 402224200204 is 402002422204.

It is a happy number.

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, 320044 + ... + 952300.

It is an arithmetic number, because the mean of its divisors is an integer number (29675029230).

Almost surely, 2^402224200204 is an apocalyptic number.

It is an amenable number.

402224200204 is a deficient number, since it is larger than the sum of its proper divisors (309976501316).

402224200204 is a wasteful number, since it uses less digits than its factorization.

402224200204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634137 (or 634135 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 402224200204 its reverse (402002422204), we get a palindrome (804226622408).

The spelling of 402224200204 in words is "four hundred two billion, two hundred twenty-four million, two hundred thousand, two hundred four".