402204102002 has 8 divisors (see below), whose sum is σ = 613531681200. Its totient is φ = 197693541604.

The previous prime is 402204101969. The next prime is 402204102017. The reversal of 402204102002 is 200201402204.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1704254552 + ... + 1704254787.

It is an arithmetic number, because the mean of its divisors is an integer number (76691460150).

Almost surely, 2^402204102002 is an apocalyptic number.

402204102002 is a deficient number, since it is larger than the sum of its proper divisors (211327579198).

402204102002 is a wasteful number, since it uses less digits than its factorization.

402204102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3408509400.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 402204102002 its reverse (200201402204), we get a palindrome (602405504206).

The spelling of 402204102002 in words is "four hundred two billion, two hundred four million, one hundred two thousand, two".