9834982833920 has 72 divisors (see below), whose sum is σ = 23562949764480. Its totient is φ = 3933142732800.

The previous prime is 9834982833919. The next prime is 9834982833947. The reversal of 9834982833920 is 293382894389.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5109770 + ... + 6766070.

Almost surely, 2^{9834982833920} is an apocalyptic number.

It is an amenable number.

9834982833920 is an abundant number, since it is smaller than the sum of its proper divisors (13727966930560).

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

9834982833920 is a wasteful number, since it uses less digits than its factorization.

9834982833920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660961 (or 1660947 counting only the distinct ones).

The product of its (nonzero) digits is 161243136, while the sum is 68.

The spelling of 9834982833920 in words is "nine trillion, eight hundred thirty-four billion, nine hundred eighty-two million, eight hundred thirty-three thousand, nine hundred twenty".