66482836336 has 20 divisors (see below), whose sum is σ = 147211994992. Its totient is φ = 28492644096.

The previous prime is 66482836327. The next prime is 66482836349. The reversal of 66482836336 is 63363828466.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296798265 + ... + 296798488.

Almost surely, 2^66482836336 is an apocalyptic number.

It is an amenable number.

66482836336 is an abundant number, since it is smaller than the sum of its proper divisors (80729158656).

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

66482836336 is a wasteful number, since it uses less digits than its factorization.

66482836336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593596768 (or 593596762 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 55.

The spelling of 66482836336 in words is "sixty-six billion, four hundred eighty-two million, eight hundred thirty-six thousand, three hundred thirty-six".