2442423559 has 2 divisors, whose sum is σ = 2442423560. Its totient is φ = 2442423558.

The previous prime is 2442423553. The next prime is 2442423569. The reversal of 2442423559 is 9553242442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2442423559 - 2³ = 2442423551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2442423551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221211779 + 1221211780.

It is an arithmetic number, because the mean of its divisors is an integer number (1221211780).

Almost surely, 2^2442423559 is an apocalyptic number.

2442423559 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442423559 is an equidigital number, since it uses as much as digits as its factorization.

2442423559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 345600, while the sum is 40.

The square root of 2442423559 is about 49420.8818112344. The cubic root of 2442423559 is about 1346.7086825668.

The spelling of 2442423559 in words is "two billion, four hundred forty-two million, four hundred twenty-three thousand, five hundred fifty-nine".