344368496918 has 8 divisors (see below), whose sum is σ = 516555318000. Its totient is φ = 172183390920.

The previous prime is 344368496917. The next prime is 344368496933. The reversal of 344368496918 is 819694863443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344368496917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 373208 + ... + 909956.

It is an arithmetic number, because the mean of its divisors is an integer number (64569414750).

Almost surely, 2^344368496918 is an apocalyptic number.

344368496918 is a deficient number, since it is larger than the sum of its proper divisors (172186821082).

344368496918 is a wasteful number, since it uses less digits than its factorization.

344368496918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857542.

The product of its digits is 107495424, while the sum is 65.

The spelling of 344368496918 in words is "three hundred forty-four billion, three hundred sixty-eight million, four hundred ninety-six thousand, nine hundred eighteen".