4422422222 has 8 divisors (see below), whose sum is σ = 6862379400. Its totient is φ = 2134962424.

The previous prime is 4422422219. The next prime is 4422422239. The reversal of 4422422222 is 2222242244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4422422191 and 4422422200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38124272 + ... + 38124387.

It is an arithmetic number, because the mean of its divisors is an integer number (857797425).

Almost surely, 2^4422422222 is an apocalyptic number.

4422422222 is a deficient number, since it is larger than the sum of its proper divisors (2439957178).

4422422222 is a wasteful number, since it uses less digits than its factorization.

4422422222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76248690.

The product of its digits is 8192, while the sum is 26.

The square root of 4422422222 is about 66501.2948896486. The cubic root of 4422422222 is about 1641.4213117321.

Adding to 4422422222 its reverse (2222242244), we get a palindrome (6644664466).

The spelling of 4422422222 in words is "four billion, four hundred twenty-two million, four hundred twenty-two thousand, two hundred twenty-two".