84668282282 has 8 divisors (see below), whose sum is σ = 127181554500. Its totient is φ = 42274430784.

The previous prime is 84668282269. The next prime is 84668282297. The reversal of 84668282282 is 28228286648.

It can be written as a sum of positive squares in 2 ways, for example, as 68261490361 + 16406791921 = 261269^2 + 128089^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 29853407 + ... + 29856242.

Almost surely, 2^84668282282 is an apocalyptic number.

84668282282 is a deficient number, since it is larger than the sum of its proper divisors (42513272218).

84668282282 is a wasteful number, since it uses less digits than its factorization.

84668282282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59710360.

The product of its digits is 9437184, while the sum is 56.

The spelling of 84668282282 in words is "eighty-four billion, six hundred sixty-eight million, two hundred eighty-two thousand, two hundred eighty-two".