9766098056 has 128 divisors (see below), whose sum is σ = 21940208640. Its totient is φ = 4017081600.

The previous prime is 9766098049. The next prime is 9766098107. The reversal of 9766098056 is 6508906679.

It is a junction number, because it is equal to n+sod(n) for n = 9766097992 and 9766098010.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 15476861 + ... + 15477491.

It is an arithmetic number, because the mean of its divisors is an integer number (171407880).

Almost surely, 2^9766098056 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 9766098056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10970104320).

9766098056 is an abundant number, since it is smaller than the sum of its proper divisors (12174110584).

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

9766098056 is a wasteful number, since it uses less digits than its factorization.

9766098056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907 (or 903 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 56.

The square root of 9766098056 is about 98823.5703463501. The cubic root of 9766098056 is about 2137.5044464689.

The spelling of 9766098056 in words is "nine billion, seven hundred sixty-six million, ninety-eight thousand, fifty-six".