9472789004328 has 144 divisors (see below), whose sum is σ = 28012646336220. Its totient is φ = 2874775339008.

The previous prime is 9472789004303. The next prime is 9472789004333. The reversal of 9472789004328 is 8234009872749.

9472789004328 is a `hidden beast` number, since 9 + 47 + 2 + 78 + 90 + 0 + 432 + 8 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 4394968430724 + 5077820573604 = 2096418^2 + 2253402^2 .

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 4038376 + ... + 5937512.

Almost surely, 2^{9472789004328} 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 9472789004328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14006323168110).

9472789004328 is an abundant number, since it is smaller than the sum of its proper divisors (18539857331892).

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

9472789004328 is a wasteful number, since it uses less digits than its factorization.

9472789004328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899308 (or 1899228 counting only the distinct ones).

The product of its (nonzero) digits is 48771072, while the sum is 63.

The spelling of 9472789004328 in words is "nine trillion, four hundred seventy-two billion, seven hundred eighty-nine million, four thousand, three hundred twenty-eight".