14041420001321 has 4 divisors (see below), whose sum is σ = 14041698590544. Its totient is φ = 14041141412100.

The previous prime is 14041420001311. The next prime is 14041420001353. The reversal of 14041420001321 is 12310002414041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14041420001321 - 2¹⁰ = 14041420000297 is a prime.

It is a super-2 number, since 2×14041420001321² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14041420001311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139218995 + ... + 139319816.

It is an arithmetic number, because the mean of its divisors is an integer number (3510424647636).

Almost surely, 2^{14041420001321} is an apocalyptic number.

It is an amenable number.

14041420001321 is a deficient number, since it is larger than the sum of its proper divisors (278589223).

14041420001321 is an equidigital number, since it uses as much as digits as its factorization.

14041420001321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278589222.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 14041420001321 its reverse (12310002414041), we get a palindrome (26351422415362).

The spelling of 14041420001321 in words is "fourteen trillion, forty-one billion, four hundred twenty million, one thousand, three hundred twenty-one".