2440323203 has 2 divisors, whose sum is σ = 2440323204. Its totient is φ = 2440323202.

The previous prime is 2440323181. The next prime is 2440323227. The reversal of 2440323203 is 3023230442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2440323203 - 2¹⁰ = 2440322179 is a prime.

It is not a weakly prime, because it can be changed into another prime (2440323703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1220161601 + 1220161602.

It is an arithmetic number, because the mean of its divisors is an integer number (1220161602).

Almost surely, 2^2440323203 is an apocalyptic number.

2440323203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2440323203 is an equidigital number, since it uses as much as digits as its factorization.

2440323203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2440323203 is about 49399.6275593248. The cubic root of 2440323203 is about 1346.3225389424.

Adding to 2440323203 its reverse (3023230442), we get a palindrome (5463553645).

The spelling of 2440323203 in words is "two billion, four hundred forty million, three hundred twenty-three thousand, two hundred three".