344070403774 has 16 divisors (see below), whose sum is σ = 530777619648. Its totient is φ = 167157218592.

The previous prime is 344070403759. The next prime is 344070403813. The reversal of 344070403774 is 477304070443.

It is a self number, because there is not a number n which added to its sum of digits gives 344070403774.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 3117382 + ... + 3225865.

It is an arithmetic number, because the mean of its divisors is an integer number (33173601228).

Almost surely, 2^344070403774 is an apocalyptic number.

344070403774 is a deficient number, since it is larger than the sum of its proper divisors (186707215874).

344070403774 is a wasteful number, since it uses less digits than its factorization.

344070403774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6344019.

The product of its (nonzero) digits is 790272, while the sum is 43.

The spelling of 344070403774 in words is "three hundred forty-four billion, seventy million, four hundred three thousand, seven hundred seventy-four".