320424323424023 has 16 divisors (see below), whose sum is σ = 394369771385856. Its totient is φ = 253521658758240.

The previous prime is 320424323424017. The next prime is 320424323424061.

320424323424023 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 320424323424023 - 2¹⁰ = 320424323422999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320424323424013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20790488 + ... + 32758098.

It is an arithmetic number, because the mean of its divisors is an integer number (24648110711616).

Almost surely, 2^{320424323424023} is an apocalyptic number.

320424323424023 is a deficient number, since it is larger than the sum of its proper divisors (73945447961833).

320424323424023 is a wasteful number, since it uses less digits than its factorization.

320424323424023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12261854.

The product of its (nonzero) digits is 663552, while the sum is 38.

The spelling of 320424323424023 in words is "three hundred twenty trillion, four hundred twenty-four billion, three hundred twenty-three million, four hundred twenty-four thousand, twenty-three".