14872027441321 has 2 divisors, whose sum is σ = 14872027441322. Its totient is φ = 14872027441320.

The previous prime is 14872027441291. The next prime is 14872027441363. The reversal of 14872027441321 is 12314472027841.

14872027441321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13109866770025 + 1762160671296 = 3620755^2 + 1327464^2 .

It is an emirp because it is prime and its reverse (12314472027841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14872027441321 - 2¹¹ = 14872027439273 is a prime.

It is not a weakly prime, because it can be changed into another prime (14872027441721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7436013720660 + 7436013720661.

It is an arithmetic number, because the mean of its divisors is an integer number (7436013720661).

Almost surely, 2^{14872027441321} is an apocalyptic number.

It is an amenable number.

14872027441321 is a deficient number, since it is larger than the sum of its proper divisors (1).

14872027441321 is an equidigital number, since it uses as much as digits as its factorization.

14872027441321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 602112, while the sum is 46.

The spelling of 14872027441321 in words is "fourteen trillion, eight hundred seventy-two billion, twenty-seven million, four hundred forty-one thousand, three hundred twenty-one".