8606042244 has 36 divisors (see below), whose sum is σ = 21953751820. Its totient is φ = 2842361280.

The previous prime is 8606042213. The next prime is 8606042251. The reversal of 8606042244 is 4422406068.

It is a happy number.

8606042244 is a `hidden beast` number, since 8 + 6 + 0 + 604 + 2 + 2 + 44 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6322158144 + 2283884100 = 79512^2 + 47790^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 8606042199 and 8606042208.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1092667 + ... + 1100514.

Almost surely, 2^8606042244 is an apocalyptic number.

It is an amenable number.

8606042244 is an abundant number, since it is smaller than the sum of its proper divisors (13347709576).

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

8606042244 is a wasteful number, since it uses less digits than its factorization.

8606042244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2193300 (or 2193295 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The square root of 8606042244 is about 92768.7568311660. The cubic root of 8606042244 is about 2049.2793218486.

The spelling of 8606042244 in words is "eight billion, six hundred six million, forty-two thousand, two hundred forty-four".