14534011423 has 2 divisors, whose sum is σ = 14534011424. Its totient is φ = 14534011422.

The previous prime is 14534011417. The next prime is 14534011483. The reversal of 14534011423 is 32411043541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14534011423 - 2⁵ = 14534011391 is a prime.

It is a super-2 number, since 2×14534011423² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14534011391 and 14534011400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14534011483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7267005711 + 7267005712.

It is an arithmetic number, because the mean of its divisors is an integer number (7267005712).

Almost surely, 2^14534011423 is an apocalyptic number.

14534011423 is a deficient number, since it is larger than the sum of its proper divisors (1).

14534011423 is an equidigital number, since it uses as much as digits as its factorization.

14534011423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 14534011423 its reverse (32411043541), we get a palindrome (46945054964).

The spelling of 14534011423 in words is "fourteen billion, five hundred thirty-four million, eleven thousand, four hundred twenty-three".