17020368040068 has 48 divisors (see below), whose sum is σ = 46722578938560. Its totient is φ = 5339723306112.

The previous prime is 17020368040031. The next prime is 17020368040111. The reversal of 17020368040068 is 86004086302071.

17020368040068 is a `hidden beast` number, since 170 + 20 + 368 + 0 + 40 + 0 + 68 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4635174646 + ... + 4635178317.

It is an arithmetic number, because the mean of its divisors is an integer number (973387061220).

Almost surely, 2^{17020368040068} is an apocalyptic number.

17020368040068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

17020368040068 is an abundant number, since it is smaller than the sum of its proper divisors (29702210898492).

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

17020368040068 is a wasteful number, since it uses less digits than its factorization.

17020368040068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9270352993 (or 9270352985 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 17020368040068 in words is "seventeen trillion, twenty billion, three hundred sixty-eight million, forty thousand, sixty-eight".