402222141222204 has 48 divisors (see below), whose sum is σ = 988275773367680. Its totient is φ = 126971008557120.

The previous prime is 402222141222151. The next prime is 402222141222221.

It is a happy number.

402222141222204 is nontrivially palindromic in base 10.

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, 322360159 + ... + 323605494.

Almost surely, 2^{402222141222204} is an apocalyptic number.

It is an amenable number.

402222141222204 is an abundant number, since it is smaller than the sum of its proper divisors (586053632145476).

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

402222141222204 is a wasteful number, since it uses less digits than its factorization.

402222141222204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645968410 (or 645968408 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 30.

The spelling of 402222141222204 in words is "four hundred two trillion, two hundred twenty-two billion, one hundred forty-one million, two hundred twenty-two thousand, two hundred four".