4243300849867 has 2 divisors, whose sum is σ = 4243300849868. Its totient is φ = 4243300849866.

The previous prime is 4243300849819. The next prime is 4243300849873. The reversal of 4243300849867 is 7689480033424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4243300849867 - 2²³ = 4243292461259 is a prime.

It is not a weakly prime, because it can be changed into another prime (4243300849817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2121650424933 + 2121650424934.

It is an arithmetic number, because the mean of its divisors is an integer number (2121650424934).

Almost surely, 2^{4243300849867} is an apocalyptic number.

4243300849867 is a deficient number, since it is larger than the sum of its proper divisors (1).

4243300849867 is an equidigital number, since it uses as much as digits as its factorization.

4243300849867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27869184, while the sum is 58.

The spelling of 4243300849867 in words is "four trillion, two hundred forty-three billion, three hundred million, eight hundred forty-nine thousand, eight hundred sixty-seven".