344200099297 has 2 divisors, whose sum is σ = 344200099298. Its totient is φ = 344200099296.

The previous prime is 344200099247. The next prime is 344200099349. The reversal of 344200099297 is 792990002443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 187966469601 + 156233629696 = 433551^2 + 395264^2 .

It is an emirp because it is prime and its reverse (792990002443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 344200099297 - 2²⁷ = 344065881569 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 344200099297.

It is not a weakly prime, because it can be changed into another prime (344200099247) 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, 172100049648 + 172100049649.

It is an arithmetic number, because the mean of its divisors is an integer number (172100049649).

Almost surely, 2^344200099297 is an apocalyptic number.

It is an amenable number.

344200099297 is a deficient number, since it is larger than the sum of its proper divisors (1).

344200099297 is an equidigital number, since it uses as much as digits as its factorization.

344200099297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 979776, while the sum is 49.

The spelling of 344200099297 in words is "three hundred forty-four billion, two hundred million, ninety-nine thousand, two hundred ninety-seven".