344568376768 has 112 divisors (see below), whose sum is σ = 879970572288. Its totient is φ = 129916800000.

The previous prime is 344568376753. The next prime is 344568376771. The reversal of 344568376768 is 867673865443.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 974983 + ... + 1280518.

Almost surely, 2^344568376768 is an apocalyptic number.

It is an amenable number.

344568376768 is an abundant number, since it is smaller than the sum of its proper divisors (535402195520).

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

344568376768 is a wasteful number, since it uses less digits than its factorization.

344568376768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2255562 (or 2255552 counting only the distinct ones).

The product of its digits is 487710720, while the sum is 67.

The spelling of 344568376768 in words is "three hundred forty-four billion, five hundred sixty-eight million, three hundred seventy-six thousand, seven hundred sixty-eight".