4423442232 has 32 divisors (see below), whose sum is σ = 12063934080. Its totient is φ = 1340436960.

The previous prime is 4423442203. The next prime is 4423442237. The reversal of 4423442232 is 2322443244.

It is a super-3 number, since 3×4423442232³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 4423442232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4423442237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8377468 + ... + 8377995.

It is an arithmetic number, because the mean of its divisors is an integer number (376997940).

Almost surely, 2^4423442232 is an apocalyptic number.

It is an amenable number.

4423442232 is an abundant number, since it is smaller than the sum of its proper divisors (7640491848).

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

4423442232 is a wasteful number, since it uses less digits than its factorization.

4423442232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16755483 (or 16755479 counting only the distinct ones).

The product of its digits is 36864, while the sum is 30.

The square root of 4423442232 is about 66508.9635462770. The cubic root of 4423442232 is about 1641.5474972901.

Adding to 4423442232 its reverse (2322443244), we get a palindrome (6745885476).

The spelling of 4423442232 in words is "four billion, four hundred twenty-three million, four hundred forty-two thousand, two hundred thirty-two".