4444322224 has 40 divisors (see below), whose sum is σ = 9104149440. Its totient is φ = 2095898688.

The previous prime is 4444322219. The next prime is 4444322227. The reversal of 4444322224 is 4222234444.

It is not an unprimeable number, because it can be changed into a prime (4444322227) 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, 36807 + ... + 101209.

It is an arithmetic number, because the mean of its divisors is an integer number (227603736).

Almost surely, 2^4444322224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4444322224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4552074720).

4444322224 is an abundant number, since it is smaller than the sum of its proper divisors (4659827216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4444322224 is a wasteful number, since it uses less digits than its factorization.

4444322224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64657 (or 64651 counting only the distinct ones).

The product of its digits is 49152, while the sum is 31.

The square root of 4444322224 is about 66665.7500070313. The cubic root of 4444322224 is about 1644.1263116720.

Adding to 4444322224 its reverse (4222234444), we get a palindrome (8666556668).

The spelling of 4444322224 in words is "four billion, four hundred forty-four million, three hundred twenty-two thousand, two hundred twenty-four".