18620006334316 has 12 divisors (see below), whose sum is σ = 32889543899688. Its totient is φ = 9222993791552.

The previous prime is 18620006334269. The next prime is 18620006334343. The reversal of 18620006334316 is 61343360002681.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21752343421 + ... + 21752344276.

It is an arithmetic number, because the mean of its divisors is an integer number (2740795324974).

Almost surely, 2^{18620006334316} is an apocalyptic number.

It is an amenable number.

18620006334316 is a deficient number, since it is larger than the sum of its proper divisors (14269537565372).

18620006334316 is a wasteful number, since it uses less digits than its factorization.

18620006334316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43504687808 (or 43504687806 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 43.

Adding to 18620006334316 its reverse (61343360002681), we get a palindrome (79963366336997).

The spelling of 18620006334316 in words is "eighteen trillion, six hundred twenty billion, six million, three hundred thirty-four thousand, three hundred sixteen".