286271396016 has 80 divisors (see below), whose sum is σ = 745847691264. Its totient is φ = 94611808512.

The previous prime is 286271395997. The next prime is 286271396017. The reversal of 286271396016 is 610693172682.

It is a self number, because there is not a number n which added to its sum of digits gives 286271396016.

It is not an unprimeable number, because it can be changed into a prime (286271396017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3478641 + ... + 3559983.

Almost surely, 2^286271396016 is an apocalyptic number.

It is an amenable number.

286271396016 is an abundant number, since it is smaller than the sum of its proper divisors (459576295248).

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

286271396016 is a wasteful number, since it uses less digits than its factorization.

286271396016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81978 (or 81972 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 51.

The spelling of 286271396016 in words is "two hundred eighty-six billion, two hundred seventy-one million, three hundred ninety-six thousand, sixteen".