4004302321023 has 4 divisors (see below), whose sum is σ = 5339069761368. Its totient is φ = 2669534880680.

The previous prime is 4004302321007. The next prime is 4004302321027. The reversal of 4004302321023 is 3201232034004.

4004302321023 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4004302321023 - 2⁴ = 4004302321007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4004302320984 and 4004302321002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4004302321027) 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, 667383720168 + ... + 667383720173.

It is an arithmetic number, because the mean of its divisors is an integer number (1334767440342).

Almost surely, 2^{4004302321023} is an apocalyptic number.

4004302321023 is a deficient number, since it is larger than the sum of its proper divisors (1334767440345).

4004302321023 is a wasteful number, since it uses less digits than its factorization.

4004302321023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334767440344.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 4004302321023 its reverse (3201232034004), we get a palindrome (7205534355027).

The spelling of 4004302321023 in words is "four trillion, four billion, three hundred two million, three hundred twenty-one thousand, twenty-three".