104205051042 has 16 divisors (see below), whose sum is σ = 208446625152. Its totient is φ = 34728929840.

The previous prime is 104205051007. The next prime is 104205051053. The reversal of 104205051042 is 240150502401.

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, 1484634 + ... + 1553237.

It is an arithmetic number, because the mean of its divisors is an integer number (13027914072).

Almost surely, 2^104205051042 is an apocalyptic number.

104205051042 is an abundant number, since it is smaller than the sum of its proper divisors (104241574110).

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

104205051042 is a wasteful number, since it uses less digits than its factorization.

104205051042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3043593.

The product of its (nonzero) digits is 1600, while the sum is 24.

Adding to 104205051042 its reverse (240150502401), we get a palindrome (344355553443).

The spelling of 104205051042 in words is "one hundred four billion, two hundred five million, fifty-one thousand, forty-two".