402435324304 has 40 divisors (see below), whose sum is σ = 840201223680. Its totient is φ = 185627799168.

The previous prime is 402435324283. The next prime is 402435324341. The reversal of 402435324304 is 403423534204.

It is a self number, because there is not a number n which added to its sum of digits gives 402435324304.

It is an unprimeable number.

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, 233584 + ... + 927055.

It is an arithmetic number, because the mean of its divisors is an integer number (21005030592).

Almost surely, 2^402435324304 is an apocalyptic number.

It is an amenable number.

402435324304 is an abundant number, since it is smaller than the sum of its proper divisors (437765899376).

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

402435324304 is a wasteful number, since it uses less digits than its factorization.

402435324304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162327 (or 1162321 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 34.

Adding to 402435324304 its reverse (403423534204), we get a palindrome (805858858508).

The spelling of 402435324304 in words is "four hundred two billion, four hundred thirty-five million, three hundred twenty-four thousand, three hundred four".