104402344049 has 2 divisors, whose sum is σ = 104402344050. Its totient is φ = 104402344048.

The previous prime is 104402344003. The next prime is 104402344063. The reversal of 104402344049 is 940443204401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80565145600 + 23837198449 = 283840^2 + 154393^2 .

It is an emirp because it is prime and its reverse (940443204401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104402344049 is a prime.

It is not a weakly prime, because it can be changed into another prime (104402344649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52201172024 + 52201172025.

It is an arithmetic number, because the mean of its divisors is an integer number (52201172025).

Almost surely, 2^104402344049 is an apocalyptic number.

It is an amenable number.

104402344049 is a deficient number, since it is larger than the sum of its proper divisors (1).

104402344049 is an equidigital number, since it uses as much as digits as its factorization.

104402344049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 104402344049 in words is "one hundred four billion, four hundred two million, three hundred forty-four thousand, forty-nine".