344301121664 has 32 divisors (see below), whose sum is σ = 686037813840. Its totient is φ = 172119082240.

The previous prime is 344301121627. The next prime is 344301121679. The reversal of 344301121664 is 466121103443.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464807 + ... + 951129.

Almost surely, 2^344301121664 is an apocalyptic number.

It is an amenable number.

344301121664 is a deficient number, since it is larger than the sum of its proper divisors (341736692176).

344301121664 is an equidigital number, since it uses as much as digits as its factorization.

344301121664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491868 (or 491856 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 344301121664 in words is "three hundred forty-four billion, three hundred one million, one hundred twenty-one thousand, six hundred sixty-four".