268065476284 has 48 divisors (see below), whose sum is σ = 500166245376. Its totient is φ = 125417160000.

The previous prime is 268065476243. The next prime is 268065476297. The reversal of 268065476284 is 482674560862.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9719554 + ... + 9747094.

It is an arithmetic number, because the mean of its divisors is an integer number (10420130112).

Almost surely, 2^268065476284 is an apocalyptic number.

It is an amenable number.

268065476284 is a deficient number, since it is larger than the sum of its proper divisors (232100769092).

268065476284 is a wasteful number, since it uses less digits than its factorization.

268065476284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29866 (or 29864 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 58.

The spelling of 268065476284 in words is "two hundred sixty-eight billion, sixty-five million, four hundred seventy-six thousand, two hundred eighty-four".