9963438082 has 16 divisors (see below), whose sum is σ = 16941879360. Its totient is φ = 4356482832.

The previous prime is 9963438071. The next prime is 9963438083. The reversal of 9963438082 is 2808343699.

It is not an unprimeable number, because it can be changed into a prime (9963438083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10083958 + ... + 10084945.

It is an arithmetic number, because the mean of its divisors is an integer number (1058867460).

Almost surely, 2^9963438082 is an apocalyptic number.

9963438082 is a deficient number, since it is larger than the sum of its proper divisors (6978441278).

9963438082 is a wasteful number, since it uses less digits than its factorization.

9963438082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20168937.

The product of its (nonzero) digits is 2239488, while the sum is 52.

The square root of 9963438082 is about 99817.0230071003. The cubic root of 9963438082 is about 2151.8058080426.

The spelling of 9963438082 in words is "nine billion, nine hundred sixty-three million, four hundred thirty-eight thousand, eighty-two".