344103743297 has 2 divisors, whose sum is σ = 344103743298. Its totient is φ = 344103743296.

The previous prime is 344103743293. The next prime is 344103743303. The reversal of 344103743297 is 792347301443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 339791063056 + 4312680241 = 582916^2 + 65671^2 .

It is an emirp because it is prime and its reverse (792347301443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 344103743297 - 2² = 344103743293 is a prime.

It is not a weakly prime, because it can be changed into another prime (344103743293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172051871648 + 172051871649.

It is an arithmetic number, because the mean of its divisors is an integer number (172051871649).

Almost surely, 2^344103743297 is an apocalyptic number.

It is an amenable number.

344103743297 is a deficient number, since it is larger than the sum of its proper divisors (1).

344103743297 is an equidigital number, since it uses as much as digits as its factorization.

344103743297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 47.

The spelling of 344103743297 in words is "three hundred forty-four billion, one hundred three million, seven hundred forty-three thousand, two hundred ninety-seven".