12017685828314 has 32 divisors (see below), whose sum is σ = 18242596310400. Its totient is φ = 5937252895168.

The previous prime is 12017685828287. The next prime is 12017685828319. The reversal of 12017685828314 is 41382858671021.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12017685828314.

It is not an unprimeable number, because it can be changed into a prime (12017685828319) by changing a digit.

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, 478265219 + ... + 478290345.

It is an arithmetic number, because the mean of its divisors is an integer number (570081134700).

Almost surely, 2^{12017685828314} is an apocalyptic number.

12017685828314 is a deficient number, since it is larger than the sum of its proper divisors (6224910482086).

12017685828314 is a wasteful number, since it uses less digits than its factorization.

12017685828314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33622.

The product of its (nonzero) digits is 5160960, while the sum is 56.

The spelling of 12017685828314 in words is "twelve trillion, seventeen billion, six hundred eighty-five million, eight hundred twenty-eight thousand, three hundred fourteen".