2204040443 has 8 divisors (see below), whose sum is σ = 2407159920. Its totient is φ = 2001379680.

The previous prime is 2204040437. The next prime is 2204040469. The reversal of 2204040443 is 3440404022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2204040443 - 2⁴ = 2204040427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2206040443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104588 + ... + 123881.

It is an arithmetic number, because the mean of its divisors is an integer number (300894990).

Almost surely, 2^2204040443 is an apocalyptic number.

2204040443 is a deficient number, since it is larger than the sum of its proper divisors (203119477).

2204040443 is a wasteful number, since it uses less digits than its factorization.

2204040443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229357.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 2204040443 is about 46947.2091076775. The cubic root of 2204040443 is about 1301.3871668297.

Adding to 2204040443 its reverse (3440404022), we get a palindrome (5644444465).

The spelling of 2204040443 in words is "two billion, two hundred four million, forty thousand, four hundred forty-three".