41686685368 has 32 divisors (see below), whose sum is σ = 82781164800. Its totient is φ = 19625169888.

The previous prime is 41686685321. The next prime is 41686685377. The reversal of 41686685368 is 86358668614.

41686685368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 816496 + ... + 866047.

It is an arithmetic number, because the mean of its divisors is an integer number (2586911400).

Almost surely, 2^41686685368 is an apocalyptic number.

It is an amenable number.

41686685368 is a deficient number, since it is larger than the sum of its proper divisors (41094479432).

41686685368 is a wasteful number, since it uses less digits than its factorization.

41686685368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1682731 (or 1682727 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 61.

The spelling of 41686685368 in words is "forty-one billion, six hundred eighty-six million, six hundred eighty-five thousand, three hundred sixty-eight".