14430121311373 has 2 divisors, whose sum is σ = 14430121311374. Its totient is φ = 14430121311372.

The previous prime is 14430121311163. The next prime is 14430121311413. The reversal of 14430121311373 is 37311312103441.

14430121311373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10885268314089 + 3544852997284 = 3299283^2 + 1882778^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14430121311373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14430161311373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7215060655686 + 7215060655687.

It is an arithmetic number, because the mean of its divisors is an integer number (7215060655687).

Almost surely, 2^{14430121311373} is an apocalyptic number.

It is an amenable number.

14430121311373 is a deficient number, since it is larger than the sum of its proper divisors (1).

14430121311373 is an equidigital number, since it uses as much as digits as its factorization.

14430121311373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 14430121311373 in words is "fourteen trillion, four hundred thirty billion, one hundred twenty-one million, three hundred eleven thousand, three hundred seventy-three".