9081467479000 has 768 divisors, whose sum is σ = 26767445328000. Its totient is φ = 2868958310400.

The previous prime is 9081467478991. The next prime is 9081467479043. The reversal of 9081467479000 is 9747641809.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2786579371 + ... + 2786582629.

Almost surely, 2^{9081467479000} 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 9081467479000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13383722664000).

9081467479000 is an abundant number, since it is smaller than the sum of its proper divisors (17685977849000).

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

9081467479000 is a wasteful number, since it uses less digits than its factorization.

9081467479000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3413 (or 3392 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 55.

The spelling of 9081467479000 in words is "nine trillion, eighty-one billion, four hundred sixty-seven million, four hundred seventy-nine thousand".