834613194164 has 54 divisors (see below), whose sum is σ = 1521394303590. Its totient is φ = 400147413120.

The previous prime is 834613194157. The next prime is 834613194179. The reversal of 834613194164 is 461491316438.

It can be written as a sum of positive squares in 3 ways, for example, as 73147529764 + 761465664400 = 270458^2 + 872620^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2666495672 + ... + 2666495984.

It is an arithmetic number, because the mean of its divisors is an integer number (28173968585).

Almost surely, 2^834613194164 is an apocalyptic number.

It is an amenable number.

834613194164 is a deficient number, since it is larger than the sum of its proper divisors (686781109426).

834613194164 is an equidigital number, since it uses as much as digits as its factorization.

834613194164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201 (or 615 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 50.

The spelling of 834613194164 in words is "eight hundred thirty-four billion, six hundred thirteen million, one hundred ninety-four thousand, one hundred sixty-four".