344000502051413 has 2 divisors, whose sum is σ = 344000502051414. Its totient is φ = 344000502051412.

The previous prime is 344000502051403. The next prime is 344000502051463. The reversal of 344000502051413 is 314150205000443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 328111851644164 + 15888650407249 = 18113858^2 + 3986057^2 .

It is a cyclic number.

It is not a de Polignac number, because 344000502051413 - 2²² = 344000497857109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 344000502051413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344000502051403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172000251025706 + 172000251025707.

It is an arithmetic number, because the mean of its divisors is an integer number (172000251025707).

Almost surely, 2^{344000502051413} is an apocalyptic number.

It is an amenable number.

344000502051413 is a deficient number, since it is larger than the sum of its proper divisors (1).

344000502051413 is an equidigital number, since it uses as much as digits as its factorization.

344000502051413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 344000502051413 its reverse (314150205000443), we get a palindrome (658150707051856).

The spelling of 344000502051413 in words is "three hundred forty-four trillion, five hundred two million, fifty-one thousand, four hundred thirteen".