806468086648 has 16 divisors (see below), whose sum is σ = 1728145900080. Its totient is φ = 345629179968.

The previous prime is 806468086561. The next prime is 806468086679. The reversal of 806468086648 is 846680864608.

It is a self number, because there is not a number n which added to its sum of digits gives 806468086648.

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, 7200607861 + ... + 7200607972.

It is an arithmetic number, because the mean of its divisors is an integer number (108009118755).

Almost surely, 2^806468086648 is an apocalyptic number.

It is an amenable number.

806468086648 is an abundant number, since it is smaller than the sum of its proper divisors (921677813432).

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

806468086648 is a wasteful number, since it uses less digits than its factorization.

806468086648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14401215846 (or 14401215842 counting only the distinct ones).

The product of its (nonzero) digits is 84934656, while the sum is 64.

The spelling of 806468086648 in words is "eight hundred six billion, four hundred sixty-eight million, eighty-six thousand, six hundred forty-eight".