4442352285 has 96 divisors (see below), whose sum is σ = 8637788160. Its totient is φ = 1909443456.

The previous prime is 4442352283. The next prime is 4442352287. The reversal of 4442352285 is 5822532444.

It is an interprime number because it is at equal distance from previous prime (4442352283) and next prime (4442352287).

It is not a de Polignac number, because 4442352285 - 2¹ = 4442352283 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4442352281) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6178156 + ... + 6178874.

It is an arithmetic number, because the mean of its divisors is an integer number (89976960).

Almost surely, 2^4442352285 is an apocalyptic number.

It is an amenable number.

4442352285 is a deficient number, since it is larger than the sum of its proper divisors (4195435875).

4442352285 is a wasteful number, since it uses less digits than its factorization.

4442352285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935 (or 916 counting only the distinct ones).

The product of its digits is 307200, while the sum is 39.

The square root of 4442352285 is about 66650.9736237964. The cubic root of 4442352285 is about 1643.8833569512.

The spelling of 4442352285 in words is "four billion, four hundred forty-two million, three hundred fifty-two thousand, two hundred eighty-five".