2242440419 has 2 divisors, whose sum is σ = 2242440420. Its totient is φ = 2242440418.

The previous prime is 2242440413. The next prime is 2242440443. The reversal of 2242440419 is 9140442422.

2242440419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2242440419 - 2⁸ = 2242440163 is a prime.

It is a super-2 number, since 2×2242440419² = 10057078065529791122, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2242440413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121220209 + 1121220210.

It is an arithmetic number, because the mean of its divisors is an integer number (1121220210).

Almost surely, 2^2242440419 is an apocalyptic number.

2242440419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242440419 is an equidigital number, since it uses as much as digits as its factorization.

2242440419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 2242440419 is about 47354.4128777879. The cubic root of 2242440419 is about 1308.9015166423.

The spelling of 2242440419 in words is "two billion, two hundred forty-two million, four hundred forty thousand, four hundred nineteen".