344412012559 has 2 divisors, whose sum is σ = 344412012560. Its totient is φ = 344412012558.

The previous prime is 344412012517. The next prime is 344412012611. The reversal of 344412012559 is 955210214443.

It is a weak prime.

It is an emirp because it is prime and its reverse (955210214443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 344412012559 - 2³⁷ = 206973059087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344412012059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172206006279 + 172206006280.

It is an arithmetic number, because the mean of its divisors is an integer number (172206006280).

Almost surely, 2^344412012559 is an apocalyptic number.

344412012559 is a deficient number, since it is larger than the sum of its proper divisors (1).

344412012559 is an equidigital number, since it uses as much as digits as its factorization.

344412012559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 344412012559 in words is "three hundred forty-four billion, four hundred twelve million, twelve thousand, five hundred fifty-nine".