14542423305 has 16 divisors (see below), whose sum is σ = 24636576384. Its totient is φ = 7299726080.

The previous prime is 14542423297. The next prime is 14542423321. The reversal of 14542423305 is 50332424541.

It is not a de Polignac number, because 14542423305 - 2³ = 14542423297 is a prime.

It is a super-2 number, since 2×14542423305² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28514301 + ... + 28514810.

It is an arithmetic number, because the mean of its divisors is an integer number (1539786024).

Almost surely, 2^14542423305 is an apocalyptic number.

14542423305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14542423305 is a deficient number, since it is larger than the sum of its proper divisors (10094153079).

14542423305 is a wasteful number, since it uses less digits than its factorization.

14542423305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57029136.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 14542423305 its reverse (50332424541), we get a palindrome (64874847846).

The spelling of 14542423305 in words is "fourteen billion, five hundred forty-two million, four hundred twenty-three thousand, three hundred five".