18878843062282 has 8 divisors (see below), whose sum is σ = 32363730963936. Its totient is φ = 8090932740972.

The previous prime is 18878843062267. The next prime is 18878843062319. The reversal of 18878843062282 is 28226034887881.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 674244395068 + ... + 674244395095.

It is an arithmetic number, because the mean of its divisors is an integer number (4045466370492).

Almost surely, 2^{18878843062282} is an apocalyptic number.

18878843062282 is a deficient number, since it is larger than the sum of its proper divisors (13484887901654).

18878843062282 is a wasteful number, since it uses less digits than its factorization.

18878843062282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348488790172.

The product of its (nonzero) digits is 132120576, while the sum is 67.

The spelling of 18878843062282 in words is "eighteen trillion, eight hundred seventy-eight billion, eight hundred forty-three million, sixty-two thousand, two hundred eighty-two".