4143426827 has 2 divisors, whose sum is σ = 4143426828. Its totient is φ = 4143426826.

The previous prime is 4143426817. The next prime is 4143426829. The reversal of 4143426827 is 7286243414.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4143426827 - 2⁴ = 4143426811 is a prime.

Together with 4143426829, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4143426829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2071713413 + 2071713414.

It is an arithmetic number, because the mean of its divisors is an integer number (2071713414).

Almost surely, 2^4143426827 is an apocalyptic number.

4143426827 is a deficient number, since it is larger than the sum of its proper divisors (1).

4143426827 is an equidigital number, since it uses as much as digits as its factorization.

4143426827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 258048, while the sum is 41.

The square root of 4143426827 is about 64369.4556991124. The cubic root of 4143426827 is about 1606.1516857629.

The spelling of 4143426827 in words is "four billion, one hundred forty-three million, four hundred twenty-six thousand, eight hundred twenty-seven".