4224244224 has 40 divisors (see below), whose sum is σ = 11253654720. Its totient is φ = 1408080896.

The previous prime is 4224244151. The next prime is 4224244249. The reversal of 4224244224 is 4224424224.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4224244191 and 4224244200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1373544 + ... + 1376615.

It is an arithmetic number, because the mean of its divisors is an integer number (281341368).

Almost surely, 2^4224244224 is an apocalyptic number.

It is an amenable number.

4224244224 is an abundant number, since it is smaller than the sum of its proper divisors (7029410496).

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

4224244224 is an equidigital number, since it uses as much as digits as its factorization.

4224244224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2750180 (or 2750164 counting only the distinct ones).

The product of its digits is 32768, while the sum is 30.

The square root of 4224244224 is about 64994.1860784486. The cubic root of 4224244224 is about 1616.5271619352.

Adding to 4224244224 its reverse (4224424224), we get a palindrome (8448668448).

The spelling of 4224244224 in words is "four billion, two hundred twenty-four million, two hundred forty-four thousand, two hundred twenty-four".