9788803072 has 48 divisors (see below), whose sum is σ = 19595213820. Its totient is φ = 4888805376.

The previous prime is 9788803067. The next prime is 9788803109. The reversal of 9788803072 is 2703088879.

It can be written as a sum of positive squares in 2 ways, for example, as 8511169536 + 1277633536 = 92256^2 + 35744^2 .

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2236278 + ... + 2240650.

Almost surely, 2^9788803072 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 9788803072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9797606910).

9788803072 is an abundant number, since it is smaller than the sum of its proper divisors (9806410748).

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

9788803072 is a wasteful number, since it uses less digits than its factorization.

9788803072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5488 (or 5468 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 52.

The square root of 9788803072 is about 98938.3801767545. The cubic root of 9788803072 is about 2139.1596455890.

The spelling of 9788803072 in words is "nine billion, seven hundred eighty-eight million, eight hundred three thousand, seventy-two".