14236654224144 has 160 divisors (see below), whose sum is σ = 40418184499200. Its totient is φ = 4282349460480.

The previous prime is 14236654224139. The next prime is 14236654224223. The reversal of 14236654224144 is 44142245663241.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 14236654224093 and 14236654224102.

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 in 31 ways as a sum of consecutive naturals, for example, 39317877 + ... + 39678315.

It is an arithmetic number, because the mean of its divisors is an integer number (252613653120).

Almost surely, 2^{14236654224144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14236654224144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20209092249600).

14236654224144 is an abundant number, since it is smaller than the sum of its proper divisors (26181530275056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14236654224144 is a wasteful number, since it uses less digits than its factorization.

14236654224144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361013 (or 361007 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 48.

Adding to 14236654224144 its reverse (44142245663241), we get a palindrome (58378899887385).

The spelling of 14236654224144 in words is "fourteen trillion, two hundred thirty-six billion, six hundred fifty-four million, two hundred twenty-four thousand, one hundred forty-four".