6218842986716 has 24 divisors (see below), whose sum is σ = 11212886583360. Its totient is φ = 3016332042752.

The previous prime is 6218842986679. The next prime is 6218842986737. The reversal of 6218842986716 is 6176892488126.

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, 146345801 + ... + 146388288.

It is an arithmetic number, because the mean of its divisors is an integer number (467203607640).

Almost surely, 2^{6218842986716} is an apocalyptic number.

It is an amenable number.

6218842986716 is a deficient number, since it is larger than the sum of its proper divisors (4994043596644).

6218842986716 is a wasteful number, since it uses less digits than its factorization.

6218842986716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292734253 (or 292734251 counting only the distinct ones).

The product of its digits is 111476736, while the sum is 68.

The spelling of 6218842986716 in words is "six trillion, two hundred eighteen billion, eight hundred forty-two million, nine hundred eighty-six thousand, seven hundred sixteen".