9896829120 has 84 divisors (see below), whose sum is σ = 34040978400. Its totient is φ = 2639153664.

The previous prime is 9896829119. The next prime is 9896829133. The reversal of 9896829120 is 219286989.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1715320 + ... + 1721079.

Almost surely, 2^9896829120 is an apocalyptic number.

9896829120 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

9896829120 is an abundant number, since it is smaller than the sum of its proper divisors (24144149280).

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

9896829120 is a wasteful number, since it uses less digits than its factorization.

9896829120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3436422 (or 3436409 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 54.

The square root of 9896829120 is about 99482.8081630188. The cubic root of 9896829120 is about 2146.9998985453. Note that the first 3 decimals are identical.

The spelling of 9896829120 in words is "nine billion, eight hundred ninety-six million, eight hundred twenty-nine thousand, one hundred twenty".