66130441666314 has 16 divisors (see below), whose sum is σ = 132394345386240. Its totient is φ = 22021236879840.

The previous prime is 66130441666259. The next prime is 66130441666327. The reversal of 66130441666314 is 41366614403166.

It is a Curzon number.

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, 5560912459 + ... + 5560924350.

It is an arithmetic number, because the mean of its divisors is an integer number (8274646586640).

Almost surely, 2^{66130441666314} is an apocalyptic number.

66130441666314 is an abundant number, since it is smaller than the sum of its proper divisors (66263903719926).

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

66130441666314 is a wasteful number, since it uses less digits than its factorization.

66130441666314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11121837805.

The product of its (nonzero) digits is 4478976, while the sum is 51.

The spelling of 66130441666314 in words is "sixty-six trillion, one hundred thirty billion, four hundred forty-one million, six hundred sixty-six thousand, three hundred fourteen".