104598921279 has 16 divisors (see below), whose sum is σ = 144017878400. Its totient is φ = 67486045536.

The previous prime is 104598921211. The next prime is 104598921299. The reversal of 104598921279 is 972129895401.

It is not a de Polignac number, because 104598921279 - 2¹² = 104598917183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104598921299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3705409 + ... + 3733530.

It is an arithmetic number, because the mean of its divisors is an integer number (9001117400).

Almost surely, 2^104598921279 is an apocalyptic number.

104598921279 is a deficient number, since it is larger than the sum of its proper divisors (39418957121).

104598921279 is a wasteful number, since it uses less digits than its factorization.

104598921279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7439094.

The product of its (nonzero) digits is 3265920, while the sum is 57.

The spelling of 104598921279 in words is "one hundred four billion, five hundred ninety-eight million, nine hundred twenty-one thousand, two hundred seventy-nine".