402434303434204 has 24 divisors (see below), whose sum is σ = 734175899485056. Its totient is φ = 192798292920000.

The previous prime is 402434303434169. The next prime is 402434303434253.

402434303434204 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×402434303434204² (a number of 30 digits) contains 22 as substring.

It is a congruent 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, 16066511887 + ... + 16066536934.

It is an arithmetic number, because the mean of its divisors is an integer number (30590662478544).

Almost surely, 2^{402434303434204} is an apocalyptic number.

It is an amenable number.

402434303434204 is a deficient number, since it is larger than the sum of its proper divisors (331741596050852).

402434303434204 is a wasteful number, since it uses less digits than its factorization.

402434303434204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32133048957 (or 32133048955 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 40.

It can be divided in two parts, 40243430 and 3434204, that added together give a palindrome (43677634).

The spelling of 402434303434204 in words is "four hundred two trillion, four hundred thirty-four billion, three hundred three million, four hundred thirty-four thousand, two hundred four".