66482828466 has 8 divisors (see below), whose sum is σ = 132965656944. Its totient is φ = 22160942820.

The previous prime is 66482828453. The next prime is 66482828473.

It is a happy number.

66482828466 is nontrivially palindromic in base 10.

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

66482828466 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5540235700 + ... + 5540235711.

It is an arithmetic number, because the mean of its divisors is an integer number (16620707118).

Almost surely, 2^66482828466 is an apocalyptic number.

66482828466 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.

66482828466 is a wasteful number, since it uses less digits than its factorization.

66482828466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11080471416.

The product of its digits is 42467328, while the sum is 60.

The spelling of 66482828466 in words is "sixty-six billion, four hundred eighty-two million, eight hundred twenty-eight thousand, four hundred sixty-six".