344156879101 has 16 divisors (see below), whose sum is σ = 405331242624. Its totient is φ = 286039214784.

The previous prime is 344156879071. The next prime is 344156879123. The reversal of 344156879101 is 101978651443.

It is a cyclic number.

It is not a de Polignac number, because 344156879101 - 2⁹ = 344156878589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344156879161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2191675 + ... + 2343448.

It is an arithmetic number, because the mean of its divisors is an integer number (25333202664).

Almost surely, 2^344156879101 is an apocalyptic number.

It is an amenable number.

344156879101 is a deficient number, since it is larger than the sum of its proper divisors (61174363523).

344156879101 is a wasteful number, since it uses less digits than its factorization.

344156879101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4535460.

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 344156879101 in words is "three hundred forty-four billion, one hundred fifty-six million, eight hundred seventy-nine thousand, one hundred one".