2244424288 has 24 divisors (see below), whose sum is σ = 4420061352. Its totient is φ = 1121869056.

The previous prime is 2244424279. The next prime is 2244424313. The reversal of 2244424288 is 8824244422.

It is a happy number.

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 2244424288.

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 3 ways as a sum of consecutive naturals, for example, 120156 + ... + 137572.

It is an arithmetic number, because the mean of its divisors is an integer number (184169223).

Almost surely, 2^2244424288 is an apocalyptic number.

It is an amenable number.

2244424288 is a deficient number, since it is larger than the sum of its proper divisors (2175637064).

2244424288 is a wasteful number, since it uses less digits than its factorization.

2244424288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21454 (or 21446 counting only the distinct ones).

The product of its digits is 262144, while the sum is 40.

The square root of 2244424288 is about 47375.3552809897. The cubic root of 2244424288 is about 1309.2873944179.

The spelling of 2244424288 in words is "two billion, two hundred forty-four million, four hundred twenty-four thousand, two hundred eighty-eight".