4240032143 has 2 divisors, whose sum is σ = 4240032144. Its totient is φ = 4240032142.

The previous prime is 4240032127. The next prime is 4240032163. The reversal of 4240032143 is 3412300424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4240032143 - 2⁴ = 4240032127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4240032113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2120016071 + 2120016072.

It is an arithmetic number, because the mean of its divisors is an integer number (2120016072).

Almost surely, 2^4240032143 is an apocalyptic number.

4240032143 is a deficient number, since it is larger than the sum of its proper divisors (1).

4240032143 is an equidigital number, since it uses as much as digits as its factorization.

4240032143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4240032143 is about 65115.5292000303. The cubic root of 4240032143 is about 1618.5385568836.

Adding to 4240032143 its reverse (3412300424), we get a palindrome (7652332567).

The spelling of 4240032143 in words is "four billion, two hundred forty million, thirty-two thousand, one hundred forty-three".