320240404042023 has 16 divisors (see below), whose sum is σ = 431881285211136. Its totient is φ = 211053096938400.

The previous prime is 320240404041997. The next prime is 320240404042057.

320240404042023 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 320240404042023 - 2³⁷ = 320102965088551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320240404042073) 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, 816572911 + ... + 816964992.

It is an arithmetic number, because the mean of its divisors is an integer number (26992580325696).

Almost surely, 2^{320240404042023} is an apocalyptic number.

320240404042023 is a deficient number, since it is larger than the sum of its proper divisors (111640881169113).

320240404042023 is a wasteful number, since it uses less digits than its factorization.

320240404042023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1633538654.

The product of its (nonzero) digits is 36864, while the sum is 30.

It can be divided in two parts, 32024040 and 4042023, that added together give a palindrome (36066063).

The spelling of 320240404042023 in words is "three hundred twenty trillion, two hundred forty billion, four hundred four million, forty-two thousand, twenty-three".