4422126252 has 24 divisors (see below), whose sum is σ = 10319727600. Its totient is φ = 1473837376.

The previous prime is 4422126221. The next prime is 4422126263. The reversal of 4422126252 is 2526212244.

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, 82774 + ... + 125282.

It is an arithmetic number, because the mean of its divisors is an integer number (429988650).

Almost surely, 2^4422126252 is an apocalyptic number.

It is an amenable number.

4422126252 is an abundant number, since it is smaller than the sum of its proper divisors (5897601348).

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

4422126252 is a wasteful number, since it uses less digits than its factorization.

4422126252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51185 (or 51183 counting only the distinct ones).

The product of its digits is 15360, while the sum is 30.

The square root of 4422126252 is about 66499.0695574006. The cubic root of 4422126252 is about 1641.3846936165.

Adding to 4422126252 its reverse (2526212244), we get a palindrome (6948338496).

The spelling of 4422126252 in words is "four billion, four hundred twenty-two million, one hundred twenty-six thousand, two hundred fifty-two".