14430421063 has 2 divisors, whose sum is σ = 14430421064. Its totient is φ = 14430421062.

The previous prime is 14430420997. The next prime is 14430421067. The reversal of 14430421063 is 36012403441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14430421063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14430421067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7215210531 + 7215210532.

It is an arithmetic number, because the mean of its divisors is an integer number (7215210532).

Almost surely, 2^14430421063 is an apocalyptic number.

14430421063 is a deficient number, since it is larger than the sum of its proper divisors (1).

14430421063 is an equidigital number, since it uses as much as digits as its factorization.

14430421063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

The spelling of 14430421063 in words is "fourteen billion, four hundred thirty million, four hundred twenty-one thousand, sixty-three".