9770531716 has 27 divisors (see below), whose sum is σ = 18798326533. Its totient is φ = 4440162320.

The previous prime is 9770531713. The next prime is 9770531717. The reversal of 9770531716 is 6171350779.

The square root of 9770531716 is 98846.

It is a perfect power (a square), and thus also a powerful number.

9770531716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9735768900 + 34762816 = 98670^2 + 5896^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9770531713) 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 8 ways as a sum of consecutive naturals, for example, 2172366 + ... + 2176858.

Almost surely, 2^9770531716 is an apocalyptic number.

9770531716 is the 98846-th square number.

It is an amenable number.

9770531716 is a deficient number, since it is larger than the sum of its proper divisors (9027794817).

9770531716 is an equidigital number, since it uses as much as digits as its factorization.

9770531716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9012 (or 4506 counting only the distinct ones).

The product of its (nonzero) digits is 277830, while the sum is 46.

The cubic root of 9770531716 is about 2137.8278623694.

The spelling of 9770531716 in words is "nine billion, seven hundred seventy million, five hundred thirty-one thousand, seven hundred sixteen".