344286089971199 has 4 divisors (see below), whose sum is σ = 344286257895936. Its totient is φ = 344285922046464.

The previous prime is 344286089971157. The next prime is 344286089971217. The reversal of 344286089971199 is 991179980682443.

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

It is a cyclic number.

It is not a de Polignac number, because 344286089971199 - 2²⁴ = 344286073193983 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 (344286089971699) 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, 80848514 + ... + 85000319.

It is an arithmetic number, because the mean of its divisors is an integer number (86071564473984).

Almost surely, 2^{344286089971199} is an apocalyptic number.

344286089971199 is a deficient number, since it is larger than the sum of its proper divisors (167924737).

344286089971199 is a wasteful number, since it uses less digits than its factorization.

344286089971199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167924736.

The product of its (nonzero) digits is 1693052928, while the sum is 80.

The spelling of 344286089971199 in words is "three hundred forty-four trillion, two hundred eighty-six billion, eighty-nine million, nine hundred seventy-one thousand, one hundred ninety-nine".