4441223023 has 8 divisors (see below), whose sum is σ = 4490192480. Its totient is φ = 4392511200.

The previous prime is 4441222949. The next prime is 4441223041. The reversal of 4441223023 is 3203221444.

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 a de Polignac number, because none of the positive numbers 2^k-4441223023 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 (4441223063) 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, 29640 + ... + 98797.

It is an arithmetic number, because the mean of its divisors is an integer number (561274060).

Almost surely, 2^4441223023 is an apocalyptic number.

4441223023 is a deficient number, since it is larger than the sum of its proper divisors (48969457).

4441223023 is a wasteful number, since it uses less digits than its factorization.

4441223023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128817.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 4441223023 is about 66642.5016262145. The cubic root of 4441223023 is about 1643.7440514505.

Adding to 4441223023 its reverse (3203221444), we get a palindrome (7644444467).

The spelling of 4441223023 in words is "four billion, four hundred forty-one million, two hundred twenty-three thousand, twenty-three".