14448111147 has 12 divisors (see below), whose sum is σ = 22097111400. Its totient is φ = 9065481408.

The previous prime is 14448111127. The next prime is 14448111173. The reversal of 14448111147 is 74111184441.

It is a de Polignac number, because none of the positive numbers 2^k-14448111147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14448111107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47215897 + ... + 47216202.

It is an arithmetic number, because the mean of its divisors is an integer number (1841425950).

Almost surely, 2^14448111147 is an apocalyptic number.

14448111147 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

14448111147 is a deficient number, since it is larger than the sum of its proper divisors (7649000253).

14448111147 is a wasteful number, since it uses less digits than its factorization.

14448111147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94432122 (or 94432119 counting only the distinct ones).

The product of its digits is 14336, while the sum is 36.

Adding to 14448111147 its reverse (74111184441), we get a palindrome (88559295588).

The spelling of 14448111147 in words is "fourteen billion, four hundred forty-eight million, one hundred eleven thousand, one hundred forty-seven".