9831028516 has 12 divisors (see below), whose sum is σ = 17374640220. Its totient is φ = 4866845600.

The previous prime is 9831028463. The next prime is 9831028517. The reversal of 9831028516 is 6158201389.

9831028516 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 2 ways, for example, as 5543398116 + 4287630400 = 74454^2 + 65480^2 .

It is not an unprimeable number, because it can be changed into a prime (9831028517) 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 3 ways as a sum of consecutive naturals, for example, 12166711 + ... + 12167518.

It is an arithmetic number, because the mean of its divisors is an integer number (1447886685).

Almost surely, 2^9831028516 is an apocalyptic number.

It is an amenable number.

9831028516 is a deficient number, since it is larger than the sum of its proper divisors (7543611704).

9831028516 is a wasteful number, since it uses less digits than its factorization.

9831028516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24334334 (or 24334332 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 9831028516 is about 99151.5431851668. The cubic root of 9831028516 is about 2142.2310935131.

The spelling of 9831028516 in words is "nine billion, eight hundred thirty-one million, twenty-eight thousand, five hundred sixteen".