423342223223 has 8 divisors (see below), whose sum is σ = 448715075328. Its totient is φ = 398021634304.

The previous prime is 423342223211. The next prime is 423342223253. The reversal of 423342223223 is 322322243324.

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

It is not a de Polignac number, because 423342223223 - 2⁴ = 423342223207 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 423342223223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423342223253) 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, 13049111 + ... + 13081512.

It is an arithmetic number, because the mean of its divisors is an integer number (56089384416).

Almost surely, 2^423342223223 is an apocalyptic number.

423342223223 is a deficient number, since it is larger than the sum of its proper divisors (25372852105).

423342223223 is a wasteful number, since it uses less digits than its factorization.

423342223223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26131593.

The product of its digits is 82944, while the sum is 32.

Adding to 423342223223 its reverse (322322243324), we get a palindrome (745664466547).

The spelling of 423342223223 in words is "four hundred twenty-three billion, three hundred forty-two million, two hundred twenty-three thousand, two hundred twenty-three".