14102420999 has 2 divisors, whose sum is σ = 14102421000. Its totient is φ = 14102420998.

The previous prime is 14102420993. The next prime is 14102421001. The reversal of 14102420999 is 99902420141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14102420999 - 2⁸ = 14102420743 is a prime.

Together with 14102421001, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14102420993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7051210499 + 7051210500.

It is an arithmetic number, because the mean of its divisors is an integer number (7051210500).

Almost surely, 2^14102420999 is an apocalyptic number.

14102420999 is a deficient number, since it is larger than the sum of its proper divisors (1).

14102420999 is an equidigital number, since it uses as much as digits as its factorization.

14102420999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 41.

The spelling of 14102420999 in words is "fourteen billion, one hundred two million, four hundred twenty thousand, nine hundred ninety-nine".