17042100666 has 16 divisors (see below), whose sum is σ = 34181868000. Its totient is φ = 5664422448.

The previous prime is 17042100599. The next prime is 17042100701. The reversal of 17042100666 is 66600124071.

17042100666 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×17042100666² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4067176 + ... + 4071363.

It is an arithmetic number, because the mean of its divisors is an integer number (2136366750).

Almost surely, 2^17042100666 is an apocalyptic number.

17042100666 is an abundant number, since it is smaller than the sum of its proper divisors (17139767334).

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

17042100666 is a wasteful number, since it uses less digits than its factorization.

17042100666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8138893.

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 17042100666 in words is "seventeen billion, forty-two million, one hundred thousand, six hundred sixty-six".