4342343010191 has 2 divisors, whose sum is σ = 4342343010192. Its totient is φ = 4342343010190.

The previous prime is 4342343010091. The next prime is 4342343010241. The reversal of 4342343010191 is 1910103432434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4342343010191 - 2¹⁸ = 4342342748047 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4342343010091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2171171505095 + 2171171505096.

It is an arithmetic number, because the mean of its divisors is an integer number (2171171505096).

Almost surely, 2^{4342343010191} is an apocalyptic number.

4342343010191 is a deficient number, since it is larger than the sum of its proper divisors (1).

4342343010191 is an equidigital number, since it uses as much as digits as its factorization.

4342343010191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 4342343010191 in words is "four trillion, three hundred forty-two billion, three hundred forty-three million, ten thousand, one hundred ninety-one".