4342260191 has 2 divisors, whose sum is σ = 4342260192. Its totient is φ = 4342260190.

The previous prime is 4342260119. The next prime is 4342260199. The reversal of 4342260191 is 1910622434.

Together with previous prime (4342260119) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4342260191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4342260199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2171130095 + 2171130096.

It is an arithmetic number, because the mean of its divisors is an integer number (2171130096).

Almost surely, 2^4342260191 is an apocalyptic number.

4342260191 is a deficient number, since it is larger than the sum of its proper divisors (1).

4342260191 is an equidigital number, since it uses as much as digits as its factorization.

4342260191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 4342260191 is about 65895.8283277477. The cubic root of 4342260191 is about 1631.4431610178.

The spelling of 4342260191 in words is "four billion, three hundred forty-two million, two hundred sixty thousand, one hundred ninety-one".