4432112423 has 8 divisors (see below), whose sum is σ = 4547573520. Its totient is φ = 4317001920.

The previous prime is 4432112417. The next prime is 4432112459. The reversal of 4432112423 is 3242112344.

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

It is a cyclic number.

It is not a de Polignac number, because 4432112423 - 2¹⁸ = 4431850279 is a prime.

It is a super-2 number, since 2×4432112423² = 39287241060221861858, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4432112392 and 4432112401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4432112413) 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, 61940 + ... + 112697.

It is an arithmetic number, because the mean of its divisors is an integer number (568446690).

Almost surely, 2^4432112423 is an apocalyptic number.

4432112423 is a deficient number, since it is larger than the sum of its proper divisors (115461097).

4432112423 is a wasteful number, since it uses less digits than its factorization.

4432112423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175297.

The product of its digits is 4608, while the sum is 26.

The square root of 4432112423 is about 66574.1122584447. The cubic root of 4432112423 is about 1642.6193052363.

Adding to 4432112423 its reverse (3242112344), we get a palindrome (7674224767).

The spelling of 4432112423 in words is "four billion, four hundred thirty-two million, one hundred twelve thousand, four hundred twenty-three".