344524313219 has 2 divisors, whose sum is σ = 344524313220. Its totient is φ = 344524313218.

The previous prime is 344524313179. The next prime is 344524313347. The reversal of 344524313219 is 912313425443.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344524313219 is a prime.

It is a super-2 number, since 2×344524313219² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (344524313519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172262156609 + 172262156610.

It is an arithmetic number, because the mean of its divisors is an integer number (172262156610).

Almost surely, 2^344524313219 is an apocalyptic number.

344524313219 is a deficient number, since it is larger than the sum of its proper divisors (1).

344524313219 is an equidigital number, since it uses as much as digits as its factorization.

344524313219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040, while the sum is 41.

The spelling of 344524313219 in words is "three hundred forty-four billion, five hundred twenty-four million, three hundred thirteen thousand, two hundred nineteen".