4143231193 has 2 divisors, whose sum is σ = 4143231194. Its totient is φ = 4143231192.

The previous prime is 4143231187. The next prime is 4143231221. The reversal of 4143231193 is 3911323414.

4143231193 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2288378569 + 1854852624 = 47837^2 + 43068^2 .

It is a cyclic number.

It is not a de Polignac number, because 4143231193 - 2¹³ = 4143223001 is a prime.

It is not a weakly prime, because it can be changed into another prime (4143231173) 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, 2071615596 + 2071615597.

It is an arithmetic number, because the mean of its divisors is an integer number (2071615597).

Almost surely, 2^4143231193 is an apocalyptic number.

It is an amenable number.

4143231193 is a deficient number, since it is larger than the sum of its proper divisors (1).

4143231193 is an equidigital number, since it uses as much as digits as its factorization.

4143231193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 31.

The square root of 4143231193 is about 64367.9360629188. The cubic root of 4143231193 is about 1606.1264069428.

The spelling of 4143231193 in words is "four billion, one hundred forty-three million, two hundred thirty-one thousand, one hundred ninety-three".