268086282466 has 8 divisors (see below), whose sum is σ = 408131355600. Its totient is φ = 132042497268.

The previous prime is 268086282433. The next prime is 268086282481. The reversal of 268086282466 is 664282680862.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 268086282466.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1000321816 + ... + 1000322083.

It is an arithmetic number, because the mean of its divisors is an integer number (51016419450).

Almost surely, 2^268086282466 is an apocalyptic number.

268086282466 is a deficient number, since it is larger than the sum of its proper divisors (140045073134).

268086282466 is a wasteful number, since it uses less digits than its factorization.

268086282466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000643968.

The product of its (nonzero) digits is 21233664, while the sum is 58.

The spelling of 268086282466 in words is "two hundred sixty-eight billion, eighty-six million, two hundred eighty-two thousand, four hundred sixty-six".