2240044203 has 8 divisors (see below), whose sum is σ = 2990022208. Its totient is φ = 1491714504.

The previous prime is 2240044199. The next prime is 2240044207. The reversal of 2240044203 is 3024400422.

It is an interprime number because it is at equal distance from previous prime (2240044199) and next prime (2240044207).

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

It is not a de Polignac number, because 2240044203 - 2² = 2240044199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2240044203.

It is not an unprimeable number, because it can be changed into a prime (2240044207) 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, 408901 + ... + 414342.

It is an arithmetic number, because the mean of its divisors is an integer number (373752776).

Almost surely, 2^2240044203 is an apocalyptic number.

2240044203 is a deficient number, since it is larger than the sum of its proper divisors (749978005).

2240044203 is an equidigital number, since it uses as much as digits as its factorization.

2240044203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824153.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2240044203 is about 47329.1052419122. The cubic root of 2240044203 is about 1308.4351306226.

Adding to 2240044203 its reverse (3024400422), we get a palindrome (5264444625).

The spelling of 2240044203 in words is "two billion, two hundred forty million, forty-four thousand, two hundred three".