4422250222 has 16 divisors (see below), whose sum is σ = 7563849552. Its totient is φ = 1920977280.

The previous prime is 4422250219. The next prime is 4422250241. The reversal of 4422250222 is 2220522244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5002104 + ... + 5002987.

It is an arithmetic number, because the mean of its divisors is an integer number (472740597).

Almost surely, 2^4422250222 is an apocalyptic number.

4422250222 is a deficient number, since it is larger than the sum of its proper divisors (3141599330).

4422250222 is a wasteful number, since it uses less digits than its factorization.

4422250222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10005123.

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 4422250222 is about 66500.0016691729. The cubic root of 4422250222 is about 1641.4000316800.

Adding to 4422250222 its reverse (2220522244), we get a palindrome (6642772466).

The spelling of 4422250222 in words is "four billion, four hundred twenty-two million, two hundred fifty thousand, two hundred twenty-two".