344394947496 has 16 divisors (see below), whose sum is σ = 860987368800. Its totient is φ = 114798315824.

The previous prime is 344394947467. The next prime is 344394947503. The reversal of 344394947496 is 694749493443.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7174894716 + ... + 7174894763.

It is an arithmetic number, because the mean of its divisors is an integer number (53811710550).

Almost surely, 2^344394947496 is an apocalyptic number.

It is an amenable number.

344394947496 is an abundant number, since it is smaller than the sum of its proper divisors (516592421304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

344394947496 is a wasteful number, since it uses less digits than its factorization.

344394947496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14349789488 (or 14349789484 counting only the distinct ones).

The product of its digits is 282175488, while the sum is 66.

The spelling of 344394947496 in words is "three hundred forty-four billion, three hundred ninety-four million, nine hundred forty-seven thousand, four hundred ninety-six".