14043244144220 has 48 divisors (see below), whose sum is σ = 30498400079616. Its totient is φ = 5426046144000.

The previous prime is 14043244144187. The next prime is 14043244144229. The reversal of 14043244144220 is 2244144234041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14043244144229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20598401 + ... + 21269240.

It is an arithmetic number, because the mean of its divisors is an integer number (635383334992).

Almost surely, 2^{14043244144220} is an apocalyptic number.

14043244144220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14043244144220 is an abundant number, since it is smaller than the sum of its proper divisors (16455155935396).

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

14043244144220 is a wasteful number, since it uses less digits than its factorization.

14043244144220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41868222 (or 41868220 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 14043244144220 its reverse (2244144234041), we get a palindrome (16287388378261).

The spelling of 14043244144220 in words is "fourteen trillion, forty-three billion, two hundred forty-four million, one hundred forty-four thousand, two hundred twenty".