14430121310387 has 2 divisors, whose sum is σ = 14430121310388. Its totient is φ = 14430121310386.

The previous prime is 14430121310357. The next prime is 14430121310453. The reversal of 14430121310387 is 78301312103441.

14430121310387 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 is a cyclic number.

It is not a de Polignac number, because 14430121310387 - 2¹⁸ = 14430121048243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14430121310387.

It is not a weakly prime, because it can be changed into another prime (14430121310327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7215060655193 + 7215060655194.

It is an arithmetic number, because the mean of its divisors is an integer number (7215060655194).

Almost surely, 2^{14430121310387} is an apocalyptic number.

14430121310387 is a deficient number, since it is larger than the sum of its proper divisors (1).

14430121310387 is an equidigital number, since it uses as much as digits as its factorization.

14430121310387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 14430121310387 in words is "fourteen trillion, four hundred thirty billion, one hundred twenty-one million, three hundred ten thousand, three hundred eighty-seven".