323444343444323 has 4 divisors (see below), whose sum is σ = 326646762686448. Its totient is φ = 320241924202200.

The previous prime is 323444343444317. The next prime is 323444343444359.

323444343444323 is nontrivially palindromic in base 10.

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 323444343444323 - 2²⁶ = 323444276335459 is a prime.

It is a super-2 number, since 2×323444343444323² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323444343344323) 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, 1601209620911 + ... + 1601209621112.

It is an arithmetic number, because the mean of its divisors is an integer number (81661690671612).

Almost surely, 2^{323444343444323} is an apocalyptic number.

323444343444323 is a deficient number, since it is larger than the sum of its proper divisors (3202419242125).

323444343444323 is a wasteful number, since it uses less digits than its factorization.

323444343444323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3202419242124.

The product of its digits is 47775744, while the sum is 50.

The spelling of 323444343444323 in words is "three hundred twenty-three trillion, four hundred forty-four billion, three hundred forty-three million, four hundred forty-four thousand, three hundred twenty-three".