4444022224 has 40 divisors (see below), whose sum is σ = 9124505280. Its totient is φ = 2089532928.

The previous prime is 4444022221. The next prime is 4444022239. The reversal of 4444022224 is 4222204444.

It is a junction number, because it is equal to n+sod(n) for n = 4444022192 and 4444022201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4444022221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348147 + ... + 360685.

It is an arithmetic number, because the mean of its divisors is an integer number (228112632).

Almost surely, 2^4444022224 is an apocalyptic number.

It is an amenable number.

4444022224 is an abundant number, since it is smaller than the sum of its proper divisors (4680483056).

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

4444022224 is a wasteful number, since it uses less digits than its factorization.

4444022224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13867 (or 13861 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

The square root of 4444022224 is about 66663.4999381221. The cubic root of 4444022224 is about 1644.0893169803.

Adding to 4444022224 its reverse (4222204444), we get a palindrome (8666226668).

The spelling of 4444022224 in words is "four billion, four hundred forty-four million, twenty-two thousand, two hundred twenty-four".