9288081728080 has 20 divisors (see below), whose sum is σ = 21594790017972. Its totient is φ = 3715232691200.

The previous prime is 9288081728071. The next prime is 9288081728143. The reversal of 9288081728080 is 808271808829.

It can be written as a sum of positive squares in 2 ways, for example, as 5443486264384 + 3844595463696 = 2333128^2 + 1960764^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

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, 58050510721 + ... + 58050510880.

Almost surely, 2^{9288081728080} is an apocalyptic number.

It is an amenable number.

9288081728080 is an abundant number, since it is smaller than the sum of its proper divisors (12306708289892).

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

9288081728080 is a wasteful number, since it uses less digits than its factorization.

9288081728080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116101021614 (or 116101021608 counting only the distinct ones).

The product of its (nonzero) digits is 8257536, while the sum is 61.

The spelling of 9288081728080 in words is "nine trillion, two hundred eighty-eight billion, eighty-one million, seven hundred twenty-eight thousand, eighty".