8634082216 has 8 divisors (see below), whose sum is σ = 16188904170. Its totient is φ = 4317041104.

The previous prime is 8634082189. The next prime is 8634082241. The reversal of 8634082216 is 6122804368.

It can be written as a sum of positive squares in only one way, i.e., 8216697316 + 417384900 = 90646^2 + 20430^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539630131 + ... + 539630146.

Almost surely, 2^8634082216 is an apocalyptic number.

It is an amenable number.

8634082216 is a deficient number, since it is larger than the sum of its proper divisors (7554821954).

8634082216 is a wasteful number, since it uses less digits than its factorization.

8634082216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079260283 (or 1079260279 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 8634082216 is about 92919.7622467901. The cubic root of 8634082216 is about 2051.5025443684.

The spelling of 8634082216 in words is "eight billion, six hundred thirty-four million, eighty-two thousand, two hundred sixteen".