320104034042 has 32 divisors (see below), whose sum is σ = 540528199680. Its totient is φ = 141164674560.

The previous prime is 320104034039. The next prime is 320104034051. The reversal of 320104034042 is 240430401023.

It is a junction number, because it is equal to n+sod(n) for n = 320104033999 and 320104034017.

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, 2449943 + ... + 2577290.

It is an arithmetic number, because the mean of its divisors is an integer number (16891506240).

Almost surely, 2^320104034042 is an apocalyptic number.

320104034042 is a deficient number, since it is larger than the sum of its proper divisors (220424165638).

320104034042 is a wasteful number, since it uses less digits than its factorization.

320104034042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5027358.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 320104034042 its reverse (240430401023), we get a palindrome (560534435065).

The spelling of 320104034042 in words is "three hundred twenty billion, one hundred four million, thirty-four thousand, forty-two".