9331216776 has 192 divisors, whose sum is σ = 29747652480. Its totient is φ = 2586608640.

The previous prime is 9331216759. The next prime is 9331216777. The reversal of 9331216776 is 6776121339.

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

It is not an unprimeable number, because it can be changed into a prime (9331216777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11505411 + ... + 11506221.

It is an arithmetic number, because the mean of its divisors is an integer number (154935690).

Almost surely, 2^9331216776 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 9331216776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14873826240).

9331216776 is an abundant number, since it is smaller than the sum of its proper divisors (20416435704).

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

9331216776 is a wasteful number, since it uses less digits than its factorization.

9331216776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484 (or 1477 counting only the distinct ones).

The product of its digits is 285768, while the sum is 45.

The square root of 9331216776 is about 96598.2234619250. The cubic root of 9331216776 is about 2105.2940331720.

The spelling of 9331216776 in words is "nine billion, three hundred thirty-one million, two hundred sixteen thousand, seven hundred seventy-six".