14453420027 has 2 divisors, whose sum is σ = 14453420028. Its totient is φ = 14453420026.

The previous prime is 14453419993. The next prime is 14453420063. The reversal of 14453420027 is 72002435441.

It is a weak prime.

It is an emirp because it is prime and its reverse (72002435441) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14453420027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14453419975 and 14453420002.

It is not a weakly prime, because it can be changed into another prime (14453428027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7226710013 + 7226710014.

It is an arithmetic number, because the mean of its divisors is an integer number (7226710014).

Almost surely, 2^14453420027 is an apocalyptic number.

14453420027 is a deficient number, since it is larger than the sum of its proper divisors (1).

14453420027 is an equidigital number, since it uses as much as digits as its factorization.

14453420027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 32.

Adding to 14453420027 its reverse (72002435441), we get a palindrome (86455855468).

The spelling of 14453420027 in words is "fourteen billion, four hundred fifty-three million, four hundred twenty thousand, twenty-seven".