344666913368 has 32 divisors (see below), whose sum is σ = 667286400000. Its totient is φ = 166727026080.

The previous prime is 344666913313. The next prime is 344666913407. The reversal of 344666913368 is 863319666443.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 687383 + ... + 1077881.

It is an arithmetic number, because the mean of its divisors is an integer number (20852700000).

Almost surely, 2^344666913368 is an apocalyptic number.

It is an amenable number.

344666913368 is a deficient number, since it is larger than the sum of its proper divisors (322619486632).

344666913368 is a wasteful number, since it uses less digits than its factorization.

344666913368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394095 (or 394091 counting only the distinct ones).

The product of its digits is 40310784, while the sum is 59.

The spelling of 344666913368 in words is "three hundred forty-four billion, six hundred sixty-six million, nine hundred thirteen thousand, three hundred sixty-eight".