66314641366 has 16 divisors (see below), whose sum is σ = 101801898000. Its totient is φ = 32380927488.

The previous prime is 66314641333. The next prime is 66314641373.

66314641366 is nontrivially palindromic in base 10.

It is a congruent 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, 494830 + ... + 614398.

It is an arithmetic number, because the mean of its divisors is an integer number (6362618625).

Almost surely, 2^66314641366 is an apocalyptic number.

66314641366 is a deficient number, since it is larger than the sum of its proper divisors (35487256634).

66314641366 is a wasteful number, since it uses less digits than its factorization.

66314641366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126063.

The product of its digits is 1119744, while the sum is 46.

The spelling of 66314641366 in words is "sixty-six billion, three hundred fourteen million, six hundred forty-one thousand, three hundred sixty-six".