104297082389 has 4 divisors (see below), whose sum is σ = 104572272960. Its totient is φ = 104021891820.

The previous prime is 104297082359. The next prime is 104297082391. The reversal of 104297082389 is 983280792401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 983280792401 = 149 ⋅6599199949.

It is a cyclic number.

It is not a de Polignac number, because 104297082389 - 2²⁰ = 104296033813 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104297082389.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104297082359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137594717 + ... + 137595474.

It is an arithmetic number, because the mean of its divisors is an integer number (26143068240).

Almost surely, 2^104297082389 is an apocalyptic number.

It is an amenable number.

104297082389 is a deficient number, since it is larger than the sum of its proper divisors (275190571).

104297082389 is an equidigital number, since it uses as much as digits as its factorization.

104297082389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275190570.

The product of its (nonzero) digits is 1741824, while the sum is 53.

The spelling of 104297082389 in words is "one hundred four billion, two hundred ninety-seven million, eighty-two thousand, three hundred eighty-nine".