5234342447 has 2 divisors, whose sum is σ = 5234342448. Its totient is φ = 5234342446.

The previous prime is 5234342431. The next prime is 5234342459. The reversal of 5234342447 is 7442434325.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5234342447 - 2⁴ = 5234342431 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5234342447.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5234342647) 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, 2617171223 + 2617171224.

It is an arithmetic number, because the mean of its divisors is an integer number (2617171224).

Almost surely, 2^5234342447 is an apocalyptic number.

5234342447 is a deficient number, since it is larger than the sum of its proper divisors (1).

5234342447 is an equidigital number, since it uses as much as digits as its factorization.

5234342447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 322560, while the sum is 38.

The square root of 5234342447 is about 72348.7556700183. The cubic root of 5234342447 is about 1736.2837901303.

The spelling of 5234342447 in words is "five billion, two hundred thirty-four million, three hundred forty-two thousand, four hundred forty-seven".