9799630848 has 384 divisors, whose sum is σ = 33369373440. Its totient is φ = 2713190400.

The previous prime is 9799630831. The next prime is 9799630853. The reversal of 9799630848 is 8480369979.

It is a tau number, because it is divible by the number of its divisors (384).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97025998 + ... + 97026098.

It is an arithmetic number, because the mean of its divisors is an integer number (86899410).

It is a vampire number, since it can be written as 98304 ⋅ 99687 (with its own digits).

Almost surely, 2^9799630848 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 9799630848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16684686720).

9799630848 is an abundant number, since it is smaller than the sum of its proper divisors (23569742592).

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

9799630848 is a wasteful number, since it uses less digits than its factorization.

9799630848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 63.

The square root of 9799630848 is about 98993.0848493974. The cubic root of 9799630848 is about 2139.9480908595.

The spelling of 9799630848 in words is "nine billion, seven hundred ninety-nine million, six hundred thirty thousand, eight hundred forty-eight".