808686226460 has 72 divisors (see below), whose sum is σ = 1975777201440. Its totient is φ = 277225635456.

The previous prime is 808686226409. The next prime is 808686226553. The reversal of 808686226460 is 64622686808.

It is a super-2 number, since 2×808686226460² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 808686226396 and 808686226405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7580249 + ... + 7686191.

It is an arithmetic number, because the mean of its divisors is an integer number (27441350020).

Almost surely, 2^808686226460 is an apocalyptic number.

It is an amenable number.

808686226460 is an abundant number, since it is smaller than the sum of its proper divisors (1167090974980).

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

808686226460 is a wasteful number, since it uses less digits than its factorization.

808686226460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113755 (or 113746 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 56.

The spelling of 808686226460 in words is "eight hundred eight billion, six hundred eighty-six million, two hundred twenty-six thousand, four hundred sixty".