9071200740 has 96 divisors (see below), whose sum is σ = 29040963840. Its totient is φ = 2072480256.

The previous prime is 9071200681. The next prime is 9071200781. The reversal of 9071200740 is 470021709.

9071200740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 9071200698 and 9071200707.

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 31 ways as a sum of consecutive naturals, for example, 1420194 + ... + 1426566.

It is an arithmetic number, because the mean of its divisors is an integer number (302510040).

Almost surely, 2^9071200740 is an apocalyptic number.

It is an amenable number.

9071200740 is an abundant number, since it is smaller than the sum of its proper divisors (19969763100).

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

9071200740 is a wasteful number, since it uses less digits than its factorization.

9071200740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9781 (or 9779 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 9071200740 is about 95242.8513852877. The cubic root of 9071200740 is about 2085.5547362562.

The spelling of 9071200740 in words is "nine billion, seventy-one million, two hundred thousand, seven hundred forty".