4422244242 has 32 divisors (see below), whose sum is σ = 9529406208. Its totient is φ = 1360037376.

The previous prime is 4422244223. The next prime is 4422244261. The reversal of 4422244242 is 2424422244.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4422244223) and next prime (4422244261).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164823 + ... + 189765.

It is an arithmetic number, because the mean of its divisors is an integer number (297793944).

Almost surely, 2^4422244242 is an apocalyptic number.

4422244242 is an abundant number, since it is smaller than the sum of its proper divisors (5107161966).

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

4422244242 is a wasteful number, since it uses less digits than its factorization.

4422244242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27234.

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

The square root of 4422244242 is about 66499.9567067528. The cubic root of 4422244242 is about 1641.3992918171.

Adding to 4422244242 its reverse (2424422244), we get a palindrome (6846666486).

The spelling of 4422244242 in words is "four billion, four hundred twenty-two million, two hundred forty-four thousand, two hundred forty-two".