2244909282 has 64 divisors (see below), whose sum is σ = 5649177600. Its totient is φ = 577730880.

The previous prime is 2244909257. The next prime is 2244909307. The reversal of 2244909282 is 2829094422.

It is an interprime number because it is at equal distance from previous prime (2244909257) and next prime (2244909307).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28069 + ... + 72647.

It is an arithmetic number, because the mean of its divisors is an integer number (88268400).

Almost surely, 2^2244909282 is an apocalyptic number.

2244909282 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2244909282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2824588800).

2244909282 is an abundant number, since it is smaller than the sum of its proper divisors (3404268318).

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

2244909282 is a wasteful number, since it uses less digits than its factorization.

2244909282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44711.

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 2244909282 is about 47380.4736362987. The cubic root of 2244909282 is about 1309.3816948881.

The spelling of 2244909282 in words is "two billion, two hundred forty-four million, nine hundred nine thousand, two hundred eighty-two".