8099345664000 has 576 divisors, whose sum is σ = 29230011457920. Its totient is φ = 2157141196800.

The previous prime is 8099345663987. The next prime is 8099345664017. The reversal of 8099345664000 is 4665439908.

8099345664000 is a `hidden beast` number, since 8 + 0 + 9 + 9 + 34 + 566 + 40 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

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 47 ways as a sum of consecutive naturals, for example, 2449150347 + ... + 2449153653.

It is an arithmetic number, because the mean of its divisors is an integer number (50746547670).

Almost surely, 2^{8099345664000} is an apocalyptic number.

8099345664000 is a gapful number since it is divisible by the number (80) 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 8099345664000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14615005728960).

8099345664000 is an abundant number, since it is smaller than the sum of its proper divisors (21130665793920).

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

8099345664000 is a wasteful number, since it uses less digits than its factorization.

8099345664000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4413 (or 4380 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 54.

The spelling of 8099345664000 in words is "eight trillion, ninety-nine billion, three hundred forty-five million, six hundred sixty-four thousand".