2244204000 has 576 divisors, whose sum is σ = 8923037760. Its totient is φ = 530841600.

The previous prime is 2244203989. The next prime is 2244204029. The reversal of 2244204000 is 4024422.

2244204000 is a `hidden beast` number, since 2 + 244 + 20 + 400 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11627904 + ... + 11628096.

It is an arithmetic number, because the mean of its divisors is an integer number (15491385).

Almost surely, 2^2244204000 is an apocalyptic number.

2244204000 is a gapful number since it is divisible by the number (20) 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 2244204000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4461518880).

2244204000 is an abundant number, since it is smaller than the sum of its proper divisors (6678833760).

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

2244204000 is a wasteful number, since it uses less digits than its factorization.

2244204000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

The square root of 2244204000 is about 47373.0303020611. The cubic root of 2244204000 is about 1309.2445579334.

Adding to 2244204000 its reverse (4024422), we get a palindrome (2248228422).

The spelling of 2244204000 in words is "two billion, two hundred forty-four million, two hundred four thousand".