14430203419 has 2 divisors, whose sum is σ = 14430203420. Its totient is φ = 14430203418.

The previous prime is 14430203399. The next prime is 14430203441. The reversal of 14430203419 is 91430203441.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14430203419 is a prime.

It is a super-2 number, since 2×14430203419² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14430203479) 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 as a sum of consecutive naturals, namely, 7215101709 + 7215101710.

It is an arithmetic number, because the mean of its divisors is an integer number (7215101710).

Almost surely, 2^14430203419 is an apocalyptic number.

14430203419 is a deficient number, since it is larger than the sum of its proper divisors (1).

14430203419 is an equidigital number, since it uses as much as digits as its factorization.

14430203419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 14430203419 in words is "fourteen billion, four hundred thirty million, two hundred three thousand, four hundred nineteen".