466388216216 has 16 divisors (see below), whose sum is σ = 941745436800. Its totient is φ = 215256099744.

The previous prime is 466388216191. The next prime is 466388216233. The reversal of 466388216216 is 612612883664.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

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, 2242250936 + ... + 2242251143.

It is an arithmetic number, because the mean of its divisors is an integer number (58859089800).

Almost surely, 2^466388216216 is an apocalyptic number.

It is an amenable number.

466388216216 is an abundant number, since it is smaller than the sum of its proper divisors (475357220584).

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

466388216216 is a wasteful number, since it uses less digits than its factorization.

466388216216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4484502098 (or 4484502094 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 53.

The spelling of 466388216216 in words is "four hundred sixty-six billion, three hundred eighty-eight million, two hundred sixteen thousand, two hundred sixteen".