8684561114 has 4 divisors (see below), whose sum is σ = 13026841674. Its totient is φ = 4342280556.

The previous prime is 8684561077. The next prime is 8684561131. The reversal of 8684561114 is 4111654868.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5934083089 + 2750478025 = 77033^2 + 52445^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2171140277 + ... + 2171140280.

Almost surely, 2^8684561114 is an apocalyptic number.

8684561114 is a deficient number, since it is larger than the sum of its proper divisors (4342280560).

8684561114 is a wasteful number, since it uses less digits than its factorization.

8684561114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4342280559.

The product of its digits is 184320, while the sum is 44.

The square root of 8684561114 is about 93190.9926656005. The cubic root of 8684561114 is about 2055.4927938098.

The spelling of 8684561114 in words is "eight billion, six hundred eighty-four million, five hundred sixty-one thousand, one hundred fourteen".