344415540133219 has 2 divisors, whose sum is σ = 344415540133220. Its totient is φ = 344415540133218.

The previous prime is 344415540133127. The next prime is 344415540133319. The reversal of 344415540133219 is 912331045514443.

It is a weak prime.

It is an emirp because it is prime and its reverse (912331045514443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 344415540133219 - 2¹⁷ = 344415540002147 is a prime.

It is a super-2 number, since 2×344415540133219² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (344415540133319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172207770066609 + 172207770066610.

It is an arithmetic number, because the mean of its divisors is an integer number (172207770066610).

Almost surely, 2^{344415540133219} is an apocalyptic number.

344415540133219 is a deficient number, since it is larger than the sum of its proper divisors (1).

344415540133219 is an equidigital number, since it uses as much as digits as its factorization.

344415540133219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 344415540133219 in words is "three hundred forty-four trillion, four hundred fifteen billion, five hundred forty million, one hundred thirty-three thousand, two hundred nineteen".