344314784243326 has 16 divisors (see below), whose sum is σ = 556218788601168. Its totient is φ = 158909377723200.

The previous prime is 344314784243323. The next prime is 344314784243333. The reversal of 344314784243326 is 623342487413443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344314784243321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213267055 + ... + 214875466.

It is an arithmetic number, because the mean of its divisors is an integer number (34763674287573).

Almost surely, 2^{344314784243326} is an apocalyptic number.

344314784243326 is a deficient number, since it is larger than the sum of its proper divisors (211904004357842).

344314784243326 is a wasteful number, since it uses less digits than its factorization.

344314784243326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428173467.

The product of its digits is 111476736, while the sum is 58.

The spelling of 344314784243326 in words is "three hundred forty-four trillion, three hundred fourteen billion, seven hundred eighty-four million, two hundred forty-three thousand, three hundred twenty-six".