8363277216 has 240 divisors, whose sum is σ = 29018626560. Its totient is φ = 2312271360.

The previous prime is 8363277161. The next prime is 8363277229. The reversal of 8363277216 is 6127723638.

8363277216 is a `hidden beast` number, since 8 + 3 + 632 + 7 + 7 + 2 + 1 + 6 = 666.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 555030 + ... + 569898.

It is an arithmetic number, because the mean of its divisors is an integer number (120910944).

Almost surely, 2^8363277216 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 8363277216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14509313280).

8363277216 is an abundant number, since it is smaller than the sum of its proper divisors (20655349344).

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

8363277216 is a wasteful number, since it uses less digits than its factorization.

8363277216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14929 (or 14912 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 8363277216 is about 91450.9552492482. The cubic root of 8363277216 is about 2029.8260923439.

The spelling of 8363277216 in words is "eight billion, three hundred sixty-three million, two hundred seventy-seven thousand, two hundred sixteen".