18844851633082 has 8 divisors (see below), whose sum is σ = 29755028894400. Its totient is φ = 8926508668284.

The previous prime is 18844851633077. The next prime is 18844851633187. The reversal of 18844851633082 is 28033615844881.

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 18844851633082.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247958574082 + ... + 247958574157.

It is an arithmetic number, because the mean of its divisors is an integer number (3719378611800).

Almost surely, 2^{18844851633082} is an apocalyptic number.

18844851633082 is a deficient number, since it is larger than the sum of its proper divisors (10910177261318).

18844851633082 is a wasteful number, since it uses less digits than its factorization.

18844851633082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495917148260.

The product of its (nonzero) digits is 35389440, while the sum is 61.

The spelling of 18844851633082 in words is "eighteen trillion, eight hundred forty-four billion, eight hundred fifty-one million, six hundred thirty-three thousand, eighty-two".