8994996644760 has 1024 divisors, whose sum is σ = 36735068160000. Its totient is φ = 1912137560064.

The previous prime is 8994996644749. The next prime is 8994996644771. The reversal of 8994996644760 is 674466994998.

8994996644760 is a `hidden beast` number, since 8 + 9 + 9 + 499 + 6 + 64 + 4 + 7 + 60 = 666.

It is an interprime number because it is at equal distance from previous prime (8994996644749) and next prime (8994996644771).

It is a self number, because there is not a number n which added to its sum of digits gives 8994996644760.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 2380256551 + ... + 2380260329.

It is an arithmetic number, because the mean of its divisors is an integer number (35874090000).

Almost surely, 2^{8994996644760} 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 8994996644760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18367534080000).

8994996644760 is an abundant number, since it is smaller than the sum of its proper divisors (27740071515240).

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

8994996644760 is a wasteful number, since it uses less digits than its factorization.

8994996644760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4125 (or 4115 counting only the distinct ones).

The product of its (nonzero) digits is 5079158784, while the sum is 81.

The spelling of 8994996644760 in words is "eight trillion, nine hundred ninety-four billion, nine hundred ninety-six million, six hundred forty-four thousand, seven hundred sixty".