2442240113 has 4 divisors (see below), whose sum is σ = 2442557808. Its totient is φ = 2441922420.

The previous prime is 2442240091. The next prime is 2442240131. The reversal of 2442240113 is 3110422442.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2442240113 - 2¹⁶ = 2442174577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2442240013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147023 + ... + 162788.

It is an arithmetic number, because the mean of its divisors is an integer number (610639452).

Almost surely, 2^2442240113 is an apocalyptic number.

It is an amenable number.

2442240113 is a deficient number, since it is larger than the sum of its proper divisors (317695).

2442240113 is an equidigital number, since it uses as much as digits as its factorization.

2442240113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317694.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2442240113 is about 49419.0258200220. The cubic root of 2442240113 is about 1346.6749654411.

Adding to 2442240113 its reverse (3110422442), we get a palindrome (5552662555).

The spelling of 2442240113 in words is "two billion, four hundred forty-two million, two hundred forty thousand, one hundred thirteen".