116474086089 has 9 divisors (see below), whose sum is σ = 168241825479. Its totient is φ = 77648708160.

The previous prime is 116474086081. The next prime is 116474086109. The reversal of 116474086089 is 980680474611.

The square root of 116474086089 is 341283.

It is a perfect power (a square), and thus also a powerful number.

116474086089 is a `hidden beast` number, since 1 + 16 + 474 + 0 + 86 + 0 + 89 = 666.

It can be written as a sum of positive squares in only one way, i.e., 47031295689 + 69442790400 = 216867^2 + 263520^2 .

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 116474086089 - 2³ = 116474086081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116474086081) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 966969 + ... + 1080729.

Almost surely, 2^116474086089 is an apocalyptic number.

116474086089 is the 341283-rd square number.

116474086089 is the 170642-nd centered octagonal number.

It is an amenable number.

116474086089 is a deficient number, since it is larger than the sum of its proper divisors (51767739390).

116474086089 is an frugal number, since it uses more digits than its factorization.

116474086089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227528 (or 113764 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The spelling of 116474086089 in words is "one hundred sixteen billion, four hundred seventy-four million, eighty-six thousand, eighty-nine".