4223232403423 has 8 divisors (see below), whose sum is σ = 4607242617600. Its totient is φ = 3839235521880.

The previous prime is 4223232403391. The next prime is 4223232403441. The reversal of 4223232403423 is 3243042323224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4223232403423 - 2⁵ = 4223232403391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223232409423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2665015 + ... + 3943192.

It is an arithmetic number, because the mean of its divisors is an integer number (575905327200).

Almost surely, 2^{4223232403423} is an apocalyptic number.

4223232403423 is a deficient number, since it is larger than the sum of its proper divisors (384010214177).

4223232403423 is a wasteful number, since it uses less digits than its factorization.

4223232403423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6666317.

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 4223232403423 its reverse (3243042323224), we get a palindrome (7466274726647).

The spelling of 4223232403423 in words is "four trillion, two hundred twenty-three billion, two hundred thirty-two million, four hundred three thousand, four hundred twenty-three".