4422216126 has 16 divisors (see below), whose sum is σ = 8851309200. Its totient is φ = 1472925888.

The previous prime is 4422216109. The next prime is 4422216133. The reversal of 4422216126 is 6216122244.

It is a junction number, because it is equal to n+sod(n) for n = 4422216093 and 4422216102.

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, 278161 + ... + 293628.

It is an arithmetic number, because the mean of its divisors is an integer number (553206825).

Almost surely, 2^4422216126 is an apocalyptic number.

4422216126 is an abundant number, since it is smaller than the sum of its proper divisors (4429093074).

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

4422216126 is a wasteful number, since it uses less digits than its factorization.

4422216126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573083.

The product of its digits is 9216, while the sum is 30.

The square root of 4422216126 is about 66499.7453077829. The cubic root of 4422216126 is about 1641.3958132153.

The spelling of 4422216126 in words is "four billion, four hundred twenty-two million, two hundred sixteen thousand, one hundred twenty-six".