288622484226882 has 96 divisors (see below), whose sum is σ = 695937063197376. Its totient is φ = 85882812624000.

The previous prime is 288622484226863. The next prime is 288622484226883.

288622484226882 is a `hidden beast` number, since 2 + 8 + 8 + 6 + 2 + 2 + 484 + 2 + 2 + 68 + 82 = 666.

288622484226882 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 288622484226882.

It is not an unprimeable number, because it can be changed into a prime (288622484226883) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 140985744 + ... + 143018267.

It is an arithmetic number, because the mean of its divisors is an integer number (7249344408306).

Almost surely, 2^{288622484226882} is an apocalyptic number.

288622484226882 is an abundant number, since it is smaller than the sum of its proper divisors (407314578970494).

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

288622484226882 is a wasteful number, since it uses less digits than its factorization.

288622484226882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284004176 (or 284004173 counting only the distinct ones).

The product of its digits is 1207959552, while the sum is 72.

The spelling of 288622484226882 in words is "two hundred eighty-eight trillion, six hundred twenty-two billion, four hundred eighty-four million, two hundred twenty-six thousand, eight hundred eighty-two".