104044323289 has 2 divisors, whose sum is σ = 104044323290. Its totient is φ = 104044323288.

The previous prime is 104044323277. The next prime is 104044323311. The reversal of 104044323289 is 982323440401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58016911689 + 46027411600 = 240867^2 + 214540^2 .

It is a cyclic number.

It is not a de Polignac number, because 104044323289 - 2³¹ = 101896839641 is a prime.

It is not a weakly prime, because it can be changed into another prime (104044323259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52022161644 + 52022161645.

It is an arithmetic number, because the mean of its divisors is an integer number (52022161645).

Almost surely, 2^104044323289 is an apocalyptic number.

It is an amenable number.

104044323289 is a deficient number, since it is larger than the sum of its proper divisors (1).

104044323289 is an equidigital number, since it uses as much as digits as its factorization.

104044323289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 104044323289 in words is "one hundred four billion, forty-four million, three hundred twenty-three thousand, two hundred eighty-nine".