9794218280 has 64 divisors (see below), whose sum is σ = 27474698880. Its totient is φ = 3052742400.

The previous prime is 9794218261. The next prime is 9794218289. The reversal of 9794218280 is 828124979.

9794218280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (9794218289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1586891 + ... + 1593050.

It is an arithmetic number, because the mean of its divisors is an integer number (429292170).

Almost surely, 2^9794218280 is an apocalyptic number.

It is an amenable number.

9794218280 is an abundant number, since it is smaller than the sum of its proper divisors (17680480600).

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

9794218280 is a wasteful number, since it uses less digits than its factorization.

9794218280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3179970 (or 3179966 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 50.

The square root of 9794218280 is about 98965.7429618957. The cubic root of 9794218280 is about 2139.5540369799.

The spelling of 9794218280 in words is "nine billion, seven hundred ninety-four million, two hundred eighteen thousand, two hundred eighty".