344301421313459 has 2 divisors, whose sum is σ = 344301421313460. Its totient is φ = 344301421313458.

The previous prime is 344301421313401. The next prime is 344301421313501. The reversal of 344301421313459 is 954313124103443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 344301421313459 - 2²⁰ = 344301420264883 is a prime.

It is not a weakly prime, because it can be changed into another prime (344301421310459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172150710656729 + 172150710656730.

It is an arithmetic number, because the mean of its divisors is an integer number (172150710656730).

Almost surely, 2^{344301421313459} is an apocalyptic number.

344301421313459 is a deficient number, since it is larger than the sum of its proper divisors (1).

344301421313459 is an equidigital number, since it uses as much as digits as its factorization.

344301421313459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 47.

The spelling of 344301421313459 in words is "three hundred forty-four trillion, three hundred one billion, four hundred twenty-one million, three hundred thirteen thousand, four hundred fifty-nine".