402424343204 has 24 divisors (see below), whose sum is σ = 760600776768. Its totient is φ = 185199046560.

The previous prime is 402424343197. The next prime is 402424343207. The reversal of 402424343204 is 402343424204.

It is not an unprimeable number, because it can be changed into a prime (402424343207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11133152 + ... + 11169239.

It is an arithmetic number, because the mean of its divisors is an integer number (31691699032).

Almost surely, 2^402424343204 is an apocalyptic number.

It is an amenable number.

402424343204 is a deficient number, since it is larger than the sum of its proper divisors (358176433564).

402424343204 is a wasteful number, since it uses less digits than its factorization.

402424343204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22302755 (or 22302753 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 402424343204 its reverse (402343424204), we get a palindrome (804767767408).

The spelling of 402424343204 in words is "four hundred two billion, four hundred twenty-four million, three hundred forty-three thousand, two hundred four".