14423020411 has 2 divisors, whose sum is σ = 14423020412. Its totient is φ = 14423020410.

The previous prime is 14423020373. The next prime is 14423020427. The reversal of 14423020411 is 11402032441.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14423020411 - 2⁹ = 14423019899 is a prime.

It is a super-2 number, since 2×14423020411² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14423021411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7211510205 + 7211510206.

It is an arithmetic number, because the mean of its divisors is an integer number (7211510206).

Almost surely, 2^14423020411 is an apocalyptic number.

14423020411 is a deficient number, since it is larger than the sum of its proper divisors (1).

14423020411 is an equidigital number, since it uses as much as digits as its factorization.

14423020411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 14423020411 its reverse (11402032441), we get a palindrome (25825052852).

The spelling of 14423020411 in words is "fourteen billion, four hundred twenty-three million, twenty thousand, four hundred eleven".