4422232242 has 24 divisors (see below), whose sum is σ = 9669411180. Its totient is φ = 1460553120.

The previous prime is 4422232223. The next prime is 4422232277. The reversal of 4422232242 is 2422322244.

4422232242 is a `hidden beast` number, since 4 + 422 + 232 + 2 + 4 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4416798681 + 5433561 = 66459^2 + 2331^2 .

It is a super-2 number, since 2×4422232242² = 39112276004368693128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1125009 + ... + 1128932.

Almost surely, 2^4422232242 is an apocalyptic number.

4422232242 is an abundant number, since it is smaller than the sum of its proper divisors (5247178938).

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

4422232242 is a wasteful number, since it uses less digits than its factorization.

4422232242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254058 (or 2254055 counting only the distinct ones).

The product of its digits is 12288, while the sum is 27.

The square root of 4422232242 is about 66499.8664810690. The cubic root of 4422232242 is about 1641.3978071403.

Adding to 4422232242 its reverse (2422322244), we get a palindrome (6844554486).

The spelling of 4422232242 in words is "four billion, four hundred twenty-two million, two hundred thirty-two thousand, two hundred forty-two".