9831912336 has 45 divisors (see below), whose sum is σ = 27519029499. Its totient is φ = 3276907488.

The previous prime is 9831912313. The next prime is 9831912383. The reversal of 9831912336 is 6332191389.

The square root of 9831912336 is 99156.

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

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 9831912291 and 9831912300.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1185741 + ... + 1194003.

Almost surely, 2^9831912336 is an apocalyptic number.

9831912336 is the 99156-th square number.

It is an amenable number.

9831912336 is an abundant number, since it is smaller than the sum of its proper divisors (17687117163).

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

9831912336 is an frugal number, since it uses more digits than its factorization.

9831912336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16540 (or 8268 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The cubic root of 9831912336 is about 2142.2952878798.

The spelling of 9831912336 in words is "nine billion, eight hundred thirty-one million, nine hundred twelve thousand, three hundred thirty-six".