5443424243459 has 2 divisors, whose sum is σ = 5443424243460. Its totient is φ = 5443424243458.

The previous prime is 5443424243437. The next prime is 5443424243557. The reversal of 5443424243459 is 9543424243445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5443424243459 - 2²⁰ = 5443423194883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5443424243459.

It is not a weakly prime, because it can be changed into another prime (5443424243429) 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, 2721712121729 + 2721712121730.

It is an arithmetic number, because the mean of its divisors is an integer number (2721712121730).

Almost surely, 2^{5443424243459} is an apocalyptic number.

5443424243459 is a deficient number, since it is larger than the sum of its proper divisors (1).

5443424243459 is an equidigital number, since it uses as much as digits as its factorization.

5443424243459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33177600, while the sum is 53.

The spelling of 5443424243459 in words is "five trillion, four hundred forty-three billion, four hundred twenty-four million, two hundred forty-three thousand, four hundred fifty-nine".