4144133423 has 8 divisors (see below), whose sum is σ = 4215767568. Its totient is φ = 4072901184.

The previous prime is 4144133417. The next prime is 4144133443. The reversal of 4144133423 is 3243314414.

It is a happy number.

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 4144133423 - 2⁴ = 4144133407 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 (4144133443) 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, 79640 + ... + 120957.

It is an arithmetic number, because the mean of its divisors is an integer number (526970946).

Almost surely, 2^4144133423 is an apocalyptic number.

4144133423 is a deficient number, since it is larger than the sum of its proper divisors (71634145).

4144133423 is a wasteful number, since it uses less digits than its factorization.

4144133423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200953.

The product of its digits is 13824, while the sum is 29.

The square root of 4144133423 is about 64374.9440621116. The cubic root of 4144133423 is about 1606.2429818404.

Adding to 4144133423 its reverse (3243314414), we get a palindrome (7387447837).

The spelling of 4144133423 in words is "four billion, one hundred forty-four million, one hundred thirty-three thousand, four hundred twenty-three".