4342043334247 has 2 divisors, whose sum is σ = 4342043334248. Its totient is φ = 4342043334246.

The previous prime is 4342043334199. The next prime is 4342043334253. The reversal of 4342043334247 is 7424333402434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4342043334247 - 2¹¹ = 4342043332199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4342043334847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2171021667123 + 2171021667124.

It is an arithmetic number, because the mean of its divisors is an integer number (2171021667124).

Almost surely, 2^{4342043334247} is an apocalyptic number.

4342043334247 is a deficient number, since it is larger than the sum of its proper divisors (1).

4342043334247 is an equidigital number, since it uses as much as digits as its factorization.

4342043334247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2322432, while the sum is 43.

The spelling of 4342043334247 in words is "four trillion, three hundred forty-two billion, forty-three million, three hundred thirty-four thousand, two hundred forty-seven".