2204533344 has 144 divisors (see below), whose sum is σ = 6635723472. Its totient is φ = 638337024.

The previous prime is 2204533337. The next prime is 2204533367. The reversal of 2204533344 is 4433354022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271812 + ... + 279804.

It is an arithmetic number, because the mean of its divisors is an integer number (46081413).

Almost surely, 2^2204533344 is an apocalyptic number.

2204533344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2204533344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3317861736).

2204533344 is an abundant number, since it is smaller than the sum of its proper divisors (4431190128).

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

2204533344 is a wasteful number, since it uses less digits than its factorization.

2204533344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8049 (or 8028 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

The square root of 2204533344 is about 46952.4583381957. The cubic root of 2204533344 is about 1301.4841715870.

Adding to 2204533344 its reverse (4433354022), we get a palindrome (6637887366).

The spelling of 2204533344 in words is "two billion, two hundred four million, five hundred thirty-three thousand, three hundred forty-four".