17064742688 has 96 divisors (see below), whose sum is σ = 40492368000. Its totient is φ = 6915538944.

The previous prime is 17064742649. The next prime is 17064742697. The reversal of 17064742688 is 88624746071.

17064742688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 2452238 + ... + 2459186.

It is an arithmetic number, because the mean of its divisors is an integer number (421795500).

Almost surely, 2^17064742688 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 17064742688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20246184000).

17064742688 is an abundant number, since it is smaller than the sum of its proper divisors (23427625312).

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

17064742688 is a wasteful number, since it uses less digits than its factorization.

17064742688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7562 (or 7554 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 53.

The spelling of 17064742688 in words is "seventeen billion, sixty-four million, seven hundred forty-two thousand, six hundred eighty-eight".