8395618896 has 420 divisors, whose sum is σ = 29069987616. Its totient is φ = 2299674240.

The previous prime is 8395618879. The next prime is 8395618909. The reversal of 8395618896 is 6988165938.

8395618896 is a `hidden beast` number, since 8 + 3 + 9 + 5 + 618 + 8 + 9 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 78463675 + ... + 78463781.

Almost surely, 2^8395618896 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 8395618896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14534993808).

8395618896 is an abundant number, since it is smaller than the sum of its proper divisors (20674368720).

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

8395618896 is a wasteful number, since it uses less digits than its factorization.

8395618896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 150 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 63.

The square root of 8395618896 is about 91627.6099000732. The cubic root of 8395618896 is about 2032.4392443815.

The spelling of 8395618896 in words is "eight billion, three hundred ninety-five million, six hundred eighteen thousand, eight hundred ninety-six".