8194283856 has 120 divisors (see below), whose sum is σ = 25168014144. Its totient is φ = 2468167680.

The previous prime is 8194283791. The next prime is 8194283857. The reversal of 8194283856 is 6583824918.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8194283857) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 249040 + ... + 280016.

Almost surely, 2^8194283856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8194283856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12584007072).

8194283856 is an abundant number, since it is smaller than the sum of its proper divisors (16973730288).

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

8194283856 is a wasteful number, since it uses less digits than its factorization.

8194283856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31169 (or 31160 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 54.

The square root of 8194283856 is about 90522.2837537808. The cubic root of 8194283856 is about 2016.0609982488.

The spelling of 8194283856 in words is "eight billion, one hundred ninety-four million, two hundred eighty-three thousand, eight hundred fifty-six".