4444132252 has 96 divisors (see below), whose sum is σ = 9251794944. Its totient is φ = 1828915200.

The previous prime is 4444132249. The next prime is 4444132261. The reversal of 4444132252 is 2522314444.

It is a super-2 number, since 2×4444132252² = 39500622946533183008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16398877 + ... + 16399147.

It is an arithmetic number, because the mean of its divisors is an integer number (96372864).

Almost surely, 2^4444132252 is an apocalyptic number.

It is an amenable number.

4444132252 is an abundant number, since it is smaller than the sum of its proper divisors (4807662692).

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

4444132252 is a wasteful number, since it uses less digits than its factorization.

4444132252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539 (or 537 counting only the distinct ones).

The product of its digits is 30720, while the sum is 31.

The square root of 4444132252 is about 66664.3251822142. The cubic root of 4444132252 is about 1644.1028853468.

Adding to 4444132252 its reverse (2522314444), we get a palindrome (6966446696).

The spelling of 4444132252 in words is "four billion, four hundred forty-four million, one hundred thirty-two thousand, two hundred fifty-two".