4222044222 has 16 divisors (see below), whose sum is σ = 9211732992. Its totient is φ = 1279407320.

The previous prime is 4222044221. The next prime is 4222044227. The reversal of 4222044222 is 2224402224.

It is a junction number, because it is equal to n+sod(n) for n = 4222044192 and 4222044201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222044221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31985118 + ... + 31985249.

It is an arithmetic number, because the mean of its divisors is an integer number (575733312).

Almost surely, 2^4222044222 is an apocalyptic number.

4222044222 is an abundant number, since it is smaller than the sum of its proper divisors (4989688770).

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

4222044222 is a wasteful number, since it uses less digits than its factorization.

4222044222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63970383.

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 4222044222 is about 64977.2592681470. The cubic root of 4222044222 is about 1616.2464820969.

Adding to 4222044222 its reverse (2224402224), we get a palindrome (6446446446).

It can be divided in two parts, 422204 and 4222, that added together give a triangular number (426426 = T₉₂₃).

The spelling of 4222044222 in words is "four billion, two hundred twenty-two million, forty-four thousand, two hundred twenty-two".