342041010991 has 2 divisors, whose sum is σ = 342041010992. Its totient is φ = 342041010990.

The previous prime is 342041010977. The next prime is 342041011021. The reversal of 342041010991 is 199010140243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 342041010991 - 2⁵ = 342041010959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342041010931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171020505495 + 171020505496.

It is an arithmetic number, because the mean of its divisors is an integer number (171020505496).

Almost surely, 2^342041010991 is an apocalyptic number.

342041010991 is a deficient number, since it is larger than the sum of its proper divisors (1).

342041010991 is an equidigital number, since it uses as much as digits as its factorization.

342041010991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 342041010991 in words is "three hundred forty-two billion, forty-one million, ten thousand, nine hundred ninety-one".