212716714814 has 8 divisors (see below), whose sum is σ = 332947901520. Its totient is φ = 101734080976.

The previous prime is 212716714751. The next prime is 212716714829. The reversal of 212716714814 is 418417617212.

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

It is a super-2 number, since 2×212716714814² (a number of 23 digits) contains 22 as substring.

It is a congruent 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, 2312138159 + ... + 2312138250.

It is an arithmetic number, because the mean of its divisors is an integer number (41618487690).

Almost surely, 2^212716714814 is an apocalyptic number.

212716714814 is a deficient number, since it is larger than the sum of its proper divisors (120231186706).

212716714814 is a wasteful number, since it uses less digits than its factorization.

212716714814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4624276434.

The product of its digits is 150528, while the sum is 44.

The spelling of 212716714814 in words is "two hundred twelve billion, seven hundred sixteen million, seven hundred fourteen thousand, eight hundred fourteen".