344855314607 has 4 divisors (see below), whose sum is σ = 344997996096. Its totient is φ = 344712633120.

The previous prime is 344855314541. The next prime is 344855314619. The reversal of 344855314607 is 706413558443.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344855314607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344855314637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71337119 + ... + 71341952.

It is an arithmetic number, because the mean of its divisors is an integer number (86249499024).

Almost surely, 2^344855314607 is an apocalyptic number.

344855314607 is a deficient number, since it is larger than the sum of its proper divisors (142681489).

344855314607 is a wasteful number, since it uses less digits than its factorization.

344855314607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142681488.

The product of its (nonzero) digits is 4838400, while the sum is 50.

The spelling of 344855314607 in words is "three hundred forty-four billion, eight hundred fifty-five million, three hundred fourteen thousand, six hundred seven".