104104479775 has 24 divisors (see below), whose sum is σ = 134940569600. Its totient is φ = 79576754400.

The previous prime is 104104479733. The next prime is 104104479779. The reversal of 104104479775 is 577974401401.

It is not a de Polignac number, because 104104479775 - 2¹⁷ = 104104348703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104104479779) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 788955 + ... + 911404.

Almost surely, 2^104104479775 is an apocalyptic number.

104104479775 is a deficient number, since it is larger than the sum of its proper divisors (30836089825).

104104479775 is a wasteful number, since it uses less digits than its factorization.

104104479775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700479 (or 1700474 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 49.

The spelling of 104104479775 in words is "one hundred four billion, one hundred four million, four hundred seventy-nine thousand, seven hundred seventy-five".