14144043332420 has 12 divisors (see below), whose sum is σ = 29702490998124. Its totient is φ = 5657617332960.

The previous prime is 14144043332401. The next prime is 14144043332423. The reversal of 14144043332420 is 2423334044141.

It can be written as a sum of positive squares in 2 ways, for example, as 10052032204036 + 4092011128384 = 3170494^2 + 2022872^2 .

It is not an unprimeable number, because it can be changed into a prime (14144043332423) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 353601083291 + ... + 353601083330.

It is an arithmetic number, because the mean of its divisors is an integer number (2475207583177).

Almost surely, 2^{14144043332420} is an apocalyptic number.

14144043332420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14144043332420 is an abundant number, since it is smaller than the sum of its proper divisors (15558447665704).

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

14144043332420 is a wasteful number, since it uses less digits than its factorization.

14144043332420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707202166630 (or 707202166628 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 14144043332420 its reverse (2423334044141), we get a palindrome (16567377376561).

The spelling of 14144043332420 in words is "fourteen trillion, one hundred forty-four billion, forty-three million, three hundred thirty-two thousand, four hundred twenty".