344424114224413 has 2 divisors, whose sum is σ = 344424114224414. Its totient is φ = 344424114224412.

The previous prime is 344424114224327. The next prime is 344424114224423. The reversal of 344424114224413 is 314422411424443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 300600071703684 + 43824042520729 = 17337822^2 + 6619973^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344424114224413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 344424114224413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344424114224423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172212057112206 + 172212057112207.

It is an arithmetic number, because the mean of its divisors is an integer number (172212057112207).

Almost surely, 2^{344424114224413} is an apocalyptic number.

It is an amenable number.

344424114224413 is a deficient number, since it is larger than the sum of its proper divisors (1).

344424114224413 is an equidigital number, since it uses as much as digits as its factorization.

344424114224413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1179648, while the sum is 43.

Adding to 344424114224413 its reverse (314422411424443), we get a palindrome (658846525648856).

The spelling of 344424114224413 in words is "three hundred forty-four trillion, four hundred twenty-four billion, one hundred fourteen million, two hundred twenty-four thousand, four hundred thirteen".