9489996117000 has 768 divisors, whose sum is σ = 38646533652480. Its totient is φ = 2054486592000.

The previous prime is 9489996116981. The next prime is 9489996117029. The reversal of 9489996117000 is 7116999849.

9489996117000 is a `hidden beast` number, since 9 + 4 + 8 + 9 + 9 + 9 + 611 + 7 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 91739307 + ... + 91842693.

It is an arithmetic number, because the mean of its divisors is an integer number (50321007360).

Almost surely, 2^{9489996117000} is an apocalyptic number.

9489996117000 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9489996117000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19323266826240).

9489996117000 is an abundant number, since it is smaller than the sum of its proper divisors (29156537535480).

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

9489996117000 is a wasteful number, since it uses less digits than its factorization.

9489996117000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103499 (or 103482 counting only the distinct ones).

The product of its (nonzero) digits is 8817984, while the sum is 63.

The spelling of 9489996117000 in words is "nine trillion, four hundred eighty-nine billion, nine hundred ninety-six million, one hundred seventeen thousand".