814118884000680 has 64 divisors (see below), whose sum is σ = 2442547034409600. Its totient is φ = 217081446186240.

The previous prime is 814118884000651. The next prime is 814118884000733. The reversal of 814118884000680 is 86000488811418.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 814118884000680.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262874116 + ... + 265953075.

It is an arithmetic number, because the mean of its divisors is an integer number (38164797412650).

Almost surely, 2^{814118884000680} is an apocalyptic number.

It is an amenable number.

814118884000680 is an abundant number, since it is smaller than the sum of its proper divisors (1628428150408920).

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

814118884000680 is a wasteful number, since it uses less digits than its factorization.

814118884000680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528840034 (or 528840030 counting only the distinct ones).

The product of its (nonzero) digits is 3145728, while the sum is 57.

The spelling of 814118884000680 in words is "eight hundred fourteen trillion, one hundred eighteen billion, eight hundred eighty-four million, six hundred eighty", and thus it is an aban number.