402302324402 has 16 divisors (see below), whose sum is σ = 660389602752. Its totient is φ = 182287829520.

The previous prime is 402302324399. The next prime is 402302324441. The reversal of 402302324402 is 204423203204.

It is a happy 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, 28836038 + ... + 28849985.

It is an arithmetic number, because the mean of its divisors is an integer number (41274350172).

Almost surely, 2^402302324402 is an apocalyptic number.

402302324402 is a deficient number, since it is larger than the sum of its proper divisors (258087278350).

402302324402 is a wasteful number, since it uses less digits than its factorization.

402302324402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57686353.

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 402302324402 its reverse (204423203204), we get a palindrome (606725527606).

It can be divided in two parts, 40230 and 2324402, that added together give a palindrome (2364632).

The spelling of 402302324402 in words is "four hundred two billion, three hundred two million, three hundred twenty-four thousand, four hundred two".