104400453817 has 32 divisors (see below), whose sum is σ = 117071585280. Its totient is φ = 92303064000.

The previous prime is 104400453793. The next prime is 104400453847. The reversal of 104400453817 is 718354004401.

It is a cyclic number.

It is not a de Polignac number, because 104400453817 - 2²³ = 104392065209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104400453847) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21797659 + ... + 21802447.

It is an arithmetic number, because the mean of its divisors is an integer number (3658487040).

Almost surely, 2^104400453817 is an apocalyptic number.

It is an amenable number.

104400453817 is a deficient number, since it is larger than the sum of its proper divisors (12671131463).

104400453817 is a wasteful number, since it uses less digits than its factorization.

104400453817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5245.

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 104400453817 in words is "one hundred four billion, four hundred million, four hundred fifty-three thousand, eight hundred seventeen".