806608842688 has 56 divisors (see below), whose sum is σ = 1746250254000. Its totient is φ = 366614046720.

The previous prime is 806608842671. The next prime is 806608842713. The reversal of 806608842688 is 886248806608.

It is a Harshad number since it is a multiple of its sum of digits (64).

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, 12463020 + ... + 12527572.

It is an arithmetic number, because the mean of its divisors is an integer number (31183040250).

Almost surely, 2^806608842688 is an apocalyptic number.

806608842688 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

806608842688 is an abundant number, since it is smaller than the sum of its proper divisors (939641411312).

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

806608842688 is a wasteful number, since it uses less digits than its factorization.

806608842688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82325 (or 82315 counting only the distinct ones).

The product of its (nonzero) digits is 56623104, while the sum is 64.

The spelling of 806608842688 in words is "eight hundred six billion, six hundred eight million, eight hundred forty-two thousand, six hundred eighty-eight".