4440240223 has 8 divisors (see below), whose sum is σ = 4463510000. Its totient is φ = 4417028928.

The previous prime is 4440240191. The next prime is 4440240247. The reversal of 4440240223 is 3220420444.

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 4440240223 - 2⁵ = 4440240191 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 (4440240253) 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, 141973 + ... + 170401.

It is an arithmetic number, because the mean of its divisors is an integer number (557938750).

Almost surely, 2^4440240223 is an apocalyptic number.

4440240223 is a deficient number, since it is larger than the sum of its proper divisors (23269777).

4440240223 is a wasteful number, since it uses less digits than its factorization.

4440240223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29241.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 4440240223 is about 66635.1275454621. The cubic root of 4440240223 is about 1643.6227942485.

Adding to 4440240223 its reverse (3220420444), we get a palindrome (7660660667).

The spelling of 4440240223 in words is "four billion, four hundred forty million, two hundred forty thousand, two hundred twenty-three".