9806000136 has 128 divisors (see below), whose sum is σ = 26155008000. Its totient is φ = 3057170688.

The previous prime is 9806000131. The next prime is 9806000167. The reversal of 9806000136 is 6310006089.

It is a junction number, because it is equal to n+sod(n) for n = 9806000097 and 9806000106.

It is not an unprimeable number, because it can be changed into a prime (9806000131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4752241 + ... + 4754303.

It is an arithmetic number, because the mean of its divisors is an integer number (204336000).

Almost surely, 2^9806000136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9806000136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13077504000).

9806000136 is an abundant number, since it is smaller than the sum of its proper divisors (16349007864).

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

9806000136 is a wasteful number, since it uses less digits than its factorization.

9806000136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283 (or 2279 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 9806000136 is about 99025.2499921106. The cubic root of 9806000136 is about 2140.4116115110.

The spelling of 9806000136 in words is "nine billion, eight hundred six million, one hundred thirty-six", and thus it is an aban number.