4421112252 has 24 divisors (see below), whose sum is σ = 10555835136. Its totient is φ = 1439431728.

The previous prime is 4421112247. The next prime is 4421112271. The reversal of 4421112252 is 2522111244.

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, 4283508 + ... + 4284539.

It is an arithmetic number, because the mean of its divisors is an integer number (439826464).

Almost surely, 2^4421112252 is an apocalyptic number.

It is an amenable number.

4421112252 is an abundant number, since it is smaller than the sum of its proper divisors (6134722884).

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

4421112252 is a wasteful number, since it uses less digits than its factorization.

4421112252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8568097 (or 8568095 counting only the distinct ones).

The product of its digits is 1280, while the sum is 24.

The square root of 4421112252 is about 66491.4449534675. Note that the first 3 decimals coincide. The cubic root of 4421112252 is about 1641.2592267246.

Adding to 4421112252 its reverse (2522111244), we get a palindrome (6943223496).

The spelling of 4421112252 in words is "four billion, four hundred twenty-one million, one hundred twelve thousand, two hundred fifty-two".