104205444134 has 16 divisors (see below), whose sum is σ = 170549557776. Its totient is φ = 47357344800.

The previous prime is 104205444107. The next prime is 104205444229. The reversal of 104205444134 is 431444502401.

It is a self number, because there is not a number n which added to its sum of digits gives 104205444134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315977 + ... + 555204.

It is an arithmetic number, because the mean of its divisors is an integer number (10659347361).

Almost surely, 2^104205444134 is an apocalyptic number.

104205444134 is a deficient number, since it is larger than the sum of its proper divisors (66344113642).

104205444134 is a wasteful number, since it uses less digits than its factorization.

104205444134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876631.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 104205444134 its reverse (431444502401), we get a palindrome (535649946535).

The spelling of 104205444134 in words is "one hundred four billion, two hundred five million, four hundred forty-four thousand, one hundred thirty-four".