402220202022204 has 24 divisors (see below), whose sum is σ = 949821199958400. Its totient is φ = 132458058496944.

The previous prime is 402220202022139. The next prime is 402220202022311.

402220202022204 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201917771104 + ... + 201917773095.

It is an arithmetic number, because the mean of its divisors is an integer number (39575883331600).

Almost surely, 2^{402220202022204} is an apocalyptic number.

It is an amenable number.

402220202022204 is an abundant number, since it is smaller than the sum of its proper divisors (547600997936196).

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

402220202022204 is a wasteful number, since it uses less digits than its factorization.

402220202022204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403835544289 (or 403835544287 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

It can be divided in two parts, 40222020 and 2022204, that added together give a palindrome (42244224).

The spelling of 402220202022204 in words is "four hundred two trillion, two hundred twenty billion, two hundred two million, twenty-two thousand, two hundred four".