320462323264023 has 4 divisors (see below), whose sum is σ = 427283097685368. Its totient is φ = 213641548842680.

The previous prime is 320462323264021. The next prime is 320462323264049.

320462323264023 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 320462323264023 - 2¹ = 320462323264021 is a prime.

It is a super-2 number, since 2×320462323264023² (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 (320462323264021) 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, 53410387210668 + ... + 53410387210673.

It is an arithmetic number, because the mean of its divisors is an integer number (106820774421342).

Almost surely, 2^{320462323264023} is an apocalyptic number.

320462323264023 is a deficient number, since it is larger than the sum of its proper divisors (106820774421345).

320462323264023 is a wasteful number, since it uses less digits than its factorization.

320462323264023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106820774421344.

The product of its (nonzero) digits is 1492992, while the sum is 42.

The spelling of 320462323264023 in words is "three hundred twenty trillion, four hundred sixty-two billion, three hundred twenty-three million, two hundred sixty-four thousand, twenty-three".