14144032020321 has 24 divisors (see below), whose sum is σ = 24364046878080. Its totient is φ = 7730899488576.

The previous prime is 14144032020289. The next prime is 14144032020341. The reversal of 14144032020321 is 12302023044141.

14144032020321 is a `hidden beast` number, since 1 + 4 + 14 + 4 + 0 + 320 + 2 + 0 + 321 = 666.

It is not a de Polignac number, because 14144032020321 - 2⁵ = 14144032020289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14144032020341) 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 23 ways as a sum of consecutive naturals, for example, 4880616916 + ... + 4880619813.

It is an arithmetic number, because the mean of its divisors is an integer number (1015168619920).

Almost surely, 2^{14144032020321} is an apocalyptic number.

It is an amenable number.

14144032020321 is a deficient number, since it is larger than the sum of its proper divisors (10220014857759).

14144032020321 is a wasteful number, since it uses less digits than its factorization.

14144032020321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9761236765 (or 9761236762 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 14144032020321 its reverse (12302023044141), we get a palindrome (26446055064462).

The spelling of 14144032020321 in words is "fourteen trillion, one hundred forty-four billion, thirty-two million, twenty thousand, three hundred twenty-one".