14431572005208 has 32 divisors (see below), whose sum is σ = 36102221862000. Its totient is φ = 4807418421888.

The previous prime is 14431572005183. The next prime is 14431572005209. The reversal of 14431572005208 is 80250027513441.

It is a self number, because there is not a number n which added to its sum of digits gives 14431572005208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14431572005209) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 194060791 + ... + 194135142.

Almost surely, 2^{14431572005208} is an apocalyptic number.

It is an amenable number.

14431572005208 is an abundant number, since it is smaller than the sum of its proper divisors (21670649856792).

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

14431572005208 is a wasteful number, since it uses less digits than its factorization.

14431572005208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388197491 (or 388197487 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

Adding to 14431572005208 its reverse (80250027513441), we get a palindrome (94681599518649).

The spelling of 14431572005208 in words is "fourteen trillion, four hundred thirty-one billion, five hundred seventy-two million, five thousand, two hundred eight".