9479059990000 has 100 divisors (see below), whose sum is σ = 22974163633080. Its totient is φ = 3787590880000.

The previous prime is 9479059989967. The next prime is 9479059990021. The reversal of 9479059990000 is 999509749.

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8906331 + ... + 9913669.

Almost surely, 2^{9479059990000} 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 9479059990000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11487081816540).

9479059990000 is an abundant number, since it is smaller than the sum of its proper divisors (13495103643080).

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

9479059990000 is a wasteful number, since it uses less digits than its factorization.

9479059990000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008308 (or 1008287 counting only the distinct ones).

The product of its (nonzero) digits is 8266860, while the sum is 61.

The spelling of 9479059990000 in words is "nine trillion, four hundred seventy-nine billion, fifty-nine million, nine hundred ninety thousand".