344808899608 has 8 divisors (see below), whose sum is σ = 646516686780. Its totient is φ = 172404449800.

The previous prime is 344808899563. The next prime is 344808899623. The reversal of 344808899608 is 806998808443.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21550556218 + ... + 21550556233.

Almost surely, 2^344808899608 is an apocalyptic number.

It is an amenable number.

344808899608 is a deficient number, since it is larger than the sum of its proper divisors (301707787172).

344808899608 is a wasteful number, since it uses less digits than its factorization.

344808899608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43101112457 (or 43101112453 counting only the distinct ones).

The product of its (nonzero) digits is 95551488, while the sum is 67.

The spelling of 344808899608 in words is "three hundred forty-four billion, eight hundred eight million, eight hundred ninety-nine thousand, six hundred eight".