212716034768 has 20 divisors (see below), whose sum is σ = 412282371168. Its totient is φ = 106320584160.

The previous prime is 212716034743. The next prime is 212716034803. The reversal of 212716034768 is 867430617212.

It is a super-2 number, since 2×212716034768² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct 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, 2292668 + ... + 2383643.

Almost surely, 2^212716034768 is an apocalyptic number.

It is an amenable number.

212716034768 is a deficient number, since it is larger than the sum of its proper divisors (199566336400).

212716034768 is a wasteful number, since it uses less digits than its factorization.

212716034768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4679162 (or 4679156 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 47.

The spelling of 212716034768 in words is "two hundred twelve billion, seven hundred sixteen million, thirty-four thousand, seven hundred sixty-eight".