4442254224 has 240 divisors, whose sum is σ = 13063788864. Its totient is φ = 1295360000.

The previous prime is 4442254199. The next prime is 4442254259. The reversal of 4442254224 is 4224522444.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17698099 + ... + 17698349.

Almost surely, 2^4442254224 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 4442254224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6531894432).

4442254224 is an abundant number, since it is smaller than the sum of its proper divisors (8621534640).

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

4442254224 is a wasteful number, since it uses less digits than its factorization.

4442254224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366 (or 337 counting only the distinct ones).

The product of its digits is 81920, while the sum is 33.

The square root of 4442254224 is about 66650.2379890725. The cubic root of 4442254224 is about 1643.8712611049.

Adding to 4442254224 its reverse (4224522444), we get a palindrome (8666776668).

The spelling of 4442254224 in words is "four billion, four hundred forty-two million, two hundred fifty-four thousand, two hundred twenty-four".