344101022172 has 18 divisors (see below), whose sum is σ = 869810917248. Its totient is φ = 114700340712.

The previous prime is 344101022119. The next prime is 344101022173. The reversal of 344101022172 is 271220101443.

344101022172 is a `hidden beast` number, since 3 + 441 + 0 + 1 + 0 + 2 + 217 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344101022173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4779180828 + ... + 4779180899.

It is an arithmetic number, because the mean of its divisors is an integer number (48322828736).

Almost surely, 2^344101022172 is an apocalyptic number.

It is an amenable number.

344101022172 is an abundant number, since it is smaller than the sum of its proper divisors (525709895076).

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

344101022172 is a wasteful number, since it uses less digits than its factorization.

344101022172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9558361737 (or 9558361732 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The spelling of 344101022172 in words is "three hundred forty-four billion, one hundred one million, twenty-two thousand, one hundred seventy-two".