14585228338838 has 4 divisors (see below), whose sum is σ = 21877842508260. Its totient is φ = 7292614169418.

The previous prime is 14585228338799. The next prime is 14585228338841. The reversal of 14585228338838 is 83883382258541.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3646307084708 + ... + 3646307084711.

It is an arithmetic number, because the mean of its divisors is an integer number (5469460627065).

Almost surely, 2^{14585228338838} is an apocalyptic number.

14585228338838 is a deficient number, since it is larger than the sum of its proper divisors (7292614169422).

14585228338838 is an equidigital number, since it uses as much as digits as its factorization.

14585228338838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7292614169421.

The product of its digits is 353894400, while the sum is 68.

The spelling of 14585228338838 in words is "fourteen trillion, five hundred eighty-five billion, two hundred twenty-eight million, three hundred thirty-eight thousand, eight hundred thirty-eight".