682088408688 has 20 divisors (see below), whose sum is σ = 1762061722568. Its totient is φ = 227362802880.

The previous prime is 682088408671. The next prime is 682088408747. The reversal of 682088408688 is 886804880286.

It is a super-2 number, since 2×682088408688² (a number of 24 digits) contains 22 as substring.

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, 7105087543 + ... + 7105087638.

Almost surely, 2^682088408688 is an apocalyptic number.

It is an amenable number.

682088408688 is an abundant number, since it is smaller than the sum of its proper divisors (1079973313880).

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

682088408688 is a wasteful number, since it uses less digits than its factorization.

682088408688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14210175192 (or 14210175186 counting only the distinct ones).

The product of its (nonzero) digits is 75497472, while the sum is 66.

The spelling of 682088408688 in words is "six hundred eighty-two billion, eighty-eight million, four hundred eight thousand, six hundred eighty-eight".