2442141187 has 2 divisors, whose sum is σ = 2442141188. Its totient is φ = 2442141186.

The previous prime is 2442141181. The next prime is 2442141199. The reversal of 2442141187 is 7811412442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2442141187 - 2⁷ = 2442141059 is a prime.

It is not a weakly prime, because it can be changed into another prime (2442141181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221070593 + 1221070594.

It is an arithmetic number, because the mean of its divisors is an integer number (1221070594).

Almost surely, 2^2442141187 is an apocalyptic number.

2442141187 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442141187 is an equidigital number, since it uses as much as digits as its factorization.

2442141187 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14336, while the sum is 34.

The square root of 2442141187 is about 49418.0249200633. The cubic root of 2442141187 is about 1346.6567822759.

The spelling of 2442141187 in words is "two billion, four hundred forty-two million, one hundred forty-one thousand, one hundred eighty-seven".