104244442349 has 2 divisors, whose sum is σ = 104244442350. Its totient is φ = 104244442348.

The previous prime is 104244442339. The next prime is 104244442427. The reversal of 104244442349 is 943244442401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76992375625 + 27252066724 = 277475^2 + 165082^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104244442349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104244442319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52122221174 + 52122221175.

It is an arithmetic number, because the mean of its divisors is an integer number (52122221175).

Almost surely, 2^104244442349 is an apocalyptic number.

It is an amenable number.

104244442349 is a deficient number, since it is larger than the sum of its proper divisors (1).

104244442349 is an equidigital number, since it uses as much as digits as its factorization.

104244442349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 442368, while the sum is 41.

The spelling of 104244442349 in words is "one hundred four billion, two hundred forty-four million, four hundred forty-two thousand, three hundred forty-nine".