320343222343023 has 36 divisors (see below), whose sum is σ = 508681886252904. Its totient is φ = 194118964802400.

The previous prime is 320343222342989. The next prime is 320343222343061.

320343222343023 is a `hidden beast` number, since 3 + 2 + 0 + 3 + 4 + 322 + 23 + 4 + 302 + 3 = 666.

320343222343023 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 320343222343023 - 2¹³ = 320343222334831 is a prime.

It is a super-2 number, since 2×320343222343023² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320343222343063) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 14109468 + ... + 28978673.

It is an arithmetic number, because the mean of its divisors is an integer number (14130052395914).

Almost surely, 2^{320343222343023} is an apocalyptic number.

320343222343023 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

320343222343023 is a deficient number, since it is larger than the sum of its proper divisors (188338663909881).

320343222343023 is a wasteful number, since it uses less digits than its factorization.

320343222343023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43094996 (or 43094982 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 36.

The spelling of 320343222343023 in words is "three hundred twenty trillion, three hundred forty-three billion, two hundred twenty-two million, three hundred forty-three thousand, twenty-three".