2244000444 has 48 divisors (see below), whose sum is σ = 5991955200. Its totient is φ = 640290816.

The previous prime is 2244000433. The next prime is 2244000449. The reversal of 2244000444 is 4440004422.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244000449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47227 + ... + 81965.

It is an arithmetic number, because the mean of its divisors is an integer number (124832400).

Almost surely, 2^2244000444 is an apocalyptic number.

It is an amenable number.

2244000444 is an abundant number, since it is smaller than the sum of its proper divisors (3747954756).

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

2244000444 is a wasteful number, since it uses less digits than its factorization.

2244000444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35522 (or 35520 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 2244000444 is about 47370.8818157315. The cubic root of 2244000444 is about 1309.2049726071.

Adding to 2244000444 its reverse (4440004422), we get a palindrome (6684004866).

The spelling of 2244000444 in words is "two billion, two hundred forty-four million, four hundred forty-four", and thus it is an aban number.