344444350297 has 2 divisors, whose sum is σ = 344444350298. Its totient is φ = 344444350296.

The previous prime is 344444350253. The next prime is 344444350303. The reversal of 344444350297 is 792053444443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 342253080576 + 2191269721 = 585024^2 + 46811^2 .

It is an emirp because it is prime and its reverse (792053444443) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344444350297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 344444350297.

It is not a weakly prime, because it can be changed into another prime (344444350207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172222175148 + 172222175149.

It is an arithmetic number, because the mean of its divisors is an integer number (172222175149).

Almost surely, 2^344444350297 is an apocalyptic number.

It is an amenable number.

344444350297 is a deficient number, since it is larger than the sum of its proper divisors (1).

344444350297 is an equidigital number, since it uses as much as digits as its factorization.

344444350297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5806080, while the sum is 49.

The spelling of 344444350297 in words is "three hundred forty-four billion, four hundred forty-four million, three hundred fifty thousand, two hundred ninety-seven".