8118283716 has 18 divisors (see below), whose sum is σ = 20521217262. Its totient is φ = 2706094560.

The previous prime is 8118283709. The next prime is 8118283769. The reversal of 8118283716 is 6173828118.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4604165316 + 3514118400 = 67854^2 + 59280^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112753905 + ... + 112753976.

Almost surely, 2^8118283716 is an apocalyptic number.

It is an amenable number.

8118283716 is an abundant number, since it is smaller than the sum of its proper divisors (12402933546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8118283716 is a wasteful number, since it uses less digits than its factorization.

8118283716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225507891 (or 225507886 counting only the distinct ones).

The product of its digits is 129024, while the sum is 45.

The square root of 8118283716 is about 90101.5189439113. The cubic root of 8118283716 is about 2009.8087914941.

The spelling of 8118283716 in words is "eight billion, one hundred eighteen million, two hundred eighty-three thousand, seven hundred sixteen".