4523331423 has 32 divisors (see below), whose sum is σ = 6883833600. Its totient is φ = 2617284096.

The previous prime is 4523331419. The next prime is 4523331433. The reversal of 4523331423 is 3241333254.

It is not a de Polignac number, because 4523331423 - 2² = 4523331419 is a prime.

It is a super-3 number, since 3×4523331423³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4523331433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 832008 + ... + 837426.

It is an arithmetic number, because the mean of its divisors is an integer number (215119800).

Almost surely, 2^4523331423 is an apocalyptic number.

4523331423 is a deficient number, since it is larger than the sum of its proper divisors (2360502177).

4523331423 is a wasteful number, since it uses less digits than its factorization.

4523331423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6711.

The product of its digits is 25920, while the sum is 30.

The square root of 4523331423 is about 67255.7166566531. The cubic root of 4523331423 is about 1653.8119911586.

Adding to 4523331423 its reverse (3241333254), we get a palindrome (7764664677).

The spelling of 4523331423 in words is "four billion, five hundred twenty-three million, three hundred thirty-one thousand, four hundred twenty-three".