4243052342227 has 2 divisors, whose sum is σ = 4243052342228. Its totient is φ = 4243052342226.

The previous prime is 4243052342219. The next prime is 4243052342261. The reversal of 4243052342227 is 7222432503424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4243052342227 - 2³ = 4243052342219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4243052342227.

It is not a weakly prime, because it can be changed into another prime (4243052342527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2121526171113 + 2121526171114.

It is an arithmetic number, because the mean of its divisors is an integer number (2121526171114).

Almost surely, 2^{4243052342227} is an apocalyptic number.

4243052342227 is a deficient number, since it is larger than the sum of its proper divisors (1).

4243052342227 is an equidigital number, since it uses as much as digits as its factorization.

4243052342227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 645120, while the sum is 40.

The spelling of 4243052342227 in words is "four trillion, two hundred forty-three billion, fifty-two million, three hundred forty-two thousand, two hundred twenty-seven".