402424424204 has 48 divisors (see below), whose sum is σ = 770222742912. Its totient is φ = 182454480000.

The previous prime is 402424424173. The next prime is 402424424221.

402424424204 is nontrivially palindromic in base 10.

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, 44261699 + ... + 44270789.

It is an arithmetic number, because the mean of its divisors is an integer number (16046307144).

Almost surely, 2^402424424204 is an apocalyptic number.

402424424204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

402424424204 is a deficient number, since it is larger than the sum of its proper divisors (367798318708).

402424424204 is a wasteful number, since it uses less digits than its factorization.

402424424204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11558 (or 11556 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

It can be divided in two parts, 402424 and 424204, that added together give a palindrome (826628).

The spelling of 402424424204 in words is "four hundred two billion, four hundred twenty-four million, four hundred twenty-four thousand, two hundred four".