841834350091 has 6 divisors (see below), whose sum is σ = 979276693020. Its totient is φ = 721572300036.

The previous prime is 841834350079. The next prime is 841834350113. The reversal of 841834350091 is 190053438148.

It is not a de Polignac number, because 841834350091 - 2⁵ = 841834350059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (841834350011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8590146381 + ... + 8590146478.

It is an arithmetic number, because the mean of its divisors is an integer number (163212782170).

Almost surely, 2^841834350091 is an apocalyptic number.

841834350091 is a deficient number, since it is larger than the sum of its proper divisors (137442342929).

841834350091 is a wasteful number, since it uses less digits than its factorization.

841834350091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17180292873 (or 17180292866 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 841834350091 in words is "eight hundred forty-one billion, eight hundred thirty-four million, three hundred fifty thousand, ninety-one".