104400271859 has 8 divisors (see below), whose sum is σ = 112487221392. Its totient is φ = 96321345120.

The previous prime is 104400271841. The next prime is 104400271861. The reversal of 104400271859 is 958172004401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104400271859 - 2²⁰ = 104399223283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104400271889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1978652 + ... + 2030729.

It is an arithmetic number, because the mean of its divisors is an integer number (14060902674).

Almost surely, 2^104400271859 is an apocalyptic number.

104400271859 is a deficient number, since it is larger than the sum of its proper divisors (8086949533).

104400271859 is a wasteful number, since it uses less digits than its factorization.

104400271859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4011397.

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 104400271859 in words is "one hundred four billion, four hundred million, two hundred seventy-one thousand, eight hundred fifty-nine".