2004323133423 has 16 divisors (see below), whose sum is σ = 2879365902336. Its totient is φ = 1232845283040.

The previous prime is 2004323133409. The next prime is 2004323133469. The reversal of 2004323133423 is 3243313234002.

It is not a de Polignac number, because 2004323133423 - 2⁶ = 2004323133359 is a prime.

It is a super-2 number, since 2×2004323133423² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004323153423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12090315 + ... + 12254972.

It is an arithmetic number, because the mean of its divisors is an integer number (179960368896).

Almost surely, 2^{2004323133423} is an apocalyptic number.

2004323133423 is a deficient number, since it is larger than the sum of its proper divisors (875042768913).

2004323133423 is a wasteful number, since it uses less digits than its factorization.

2004323133423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24347414.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 2004323133423 its reverse (3243313234002), we get a palindrome (5247636367425).

The spelling of 2004323133423 in words is "two trillion, four billion, three hundred twenty-three million, one hundred thirty-three thousand, four hundred twenty-three".