66110423111466 has 8 divisors (see below), whose sum is σ = 132220846222944. Its totient is φ = 22036807703820.

The previous prime is 66110423111461. The next prime is 66110423111507. The reversal of 66110423111466 is 66411132401166.

It is a sphenic number, since it is the product of 3 distinct primes.

66110423111466 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (66110423111461) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5509201925950 + ... + 5509201925961.

It is an arithmetic number, because the mean of its divisors is an integer number (16527605777868).

Almost surely, 2^{66110423111466} is an apocalyptic number.

66110423111466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

66110423111466 is a wasteful number, since it uses less digits than its factorization.

66110423111466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11018403851916.

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 66110423111466 in words is "sixty-six trillion, one hundred ten billion, four hundred twenty-three million, one hundred eleven thousand, four hundred sixty-six".