8117484134 has 32 divisors (see below), whose sum is σ = 12891402720. Its totient is φ = 3827579392.

The previous prime is 8117484127. The next prime is 8117484161. The reversal of 8117484134 is 4314847118.

It is a junction number, because it is equal to n+sod(n) for n = 8117484091 and 8117484100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 691982 + ... + 703614.

It is an arithmetic number, because the mean of its divisors is an integer number (402856335).

Almost surely, 2^8117484134 is an apocalyptic number.

8117484134 is a deficient number, since it is larger than the sum of its proper divisors (4773918586).

8117484134 is a wasteful number, since it uses less digits than its factorization.

8117484134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11944.

The product of its digits is 86016, while the sum is 41.

The square root of 8117484134 is about 90097.0817174452. The cubic root of 8117484134 is about 2009.7428062953.

The spelling of 8117484134 in words is "eight billion, one hundred seventeen million, four hundred eighty-four thousand, one hundred thirty-four".