32331313402042 has 32 divisors (see below), whose sum is σ = 52706743576704. Its totient is φ = 14814134054400.

The previous prime is 32331313401983. The next prime is 32331313402051. The reversal of 32331313402042 is 24020431313323.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32331313401995 and 32331313402013.

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, 22353684 + ... + 23756047.

It is an arithmetic number, because the mean of its divisors is an integer number (1647085736772).

Almost surely, 2^{32331313402042} is an apocalyptic number.

32331313402042 is a deficient number, since it is larger than the sum of its proper divisors (20375430174662).

32331313402042 is a wasteful number, since it uses less digits than its factorization.

32331313402042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46110294.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 32331313402042 its reverse (24020431313323), we get a palindrome (56351744715365).

The spelling of 32331313402042 in words is "thirty-two trillion, three hundred thirty-one billion, three hundred thirteen million, four hundred two thousand, forty-two".