44441223003 has 12 divisors (see below), whose sum is σ = 67571450440. Its totient is φ = 28068140736.

The previous prime is 44441222981. The next prime is 44441223011. The reversal of 44441223003 is 30032214444.

It is a happy number.

It is not a de Polignac number, because 44441223003 - 2²⁶ = 44374114139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44441223703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129944926 + ... + 129945267.

Almost surely, 2^44441223003 is an apocalyptic number.

44441223003 is a deficient number, since it is larger than the sum of its proper divisors (23130227437).

44441223003 is a wasteful number, since it uses less digits than its factorization.

44441223003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259890218 (or 259890215 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 44441223003 its reverse (30032214444), we get a palindrome (74473437447).

The spelling of 44441223003 in words is "forty-four billion, four hundred forty-one million, two hundred twenty-three thousand, three".