14044320140000 has 120 divisors (see below), whose sum is σ = 35484950499768. Its totient is φ = 5465897280000.

The previous prime is 14044320139981. The next prime is 14044320140003. The reversal of 14044320140000 is 4102344041.

It is a happy number.

14044320140000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14044320140003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8749406 + ... + 10229405.

Almost surely, 2^{14044320140000} is an apocalyptic number.

14044320140000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14044320140000 is an abundant number, since it is smaller than the sum of its proper divisors (21440630359768).

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

14044320140000 is an equidigital number, since it uses as much as digits as its factorization.

14044320140000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18978878 (or 18978855 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 14044320140000 its reverse (4102344041), we get a palindrome (14048422484041).

The spelling of 14044320140000 in words is "fourteen trillion, forty-four billion, three hundred twenty million, one hundred forty thousand".