286041157168 has 40 divisors (see below), whose sum is σ = 605011742048. Its totient is φ = 130210509312.

The previous prime is 286041157151. The next prime is 286041157177. The reversal of 286041157168 is 861751140682.

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, 9403980 + ... + 9434347.

Almost surely, 2^286041157168 is an apocalyptic number.

It is an amenable number.

286041157168 is an abundant number, since it is smaller than the sum of its proper divisors (318970584880).

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

286041157168 is a wasteful number, since it uses less digits than its factorization.

286041157168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18838421 (or 18838415 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 49.

The spelling of 286041157168 in words is "two hundred eighty-six billion, forty-one million, one hundred fifty-seven thousand, one hundred sixty-eight".