5442424279 has 2 divisors, whose sum is σ = 5442424280. Its totient is φ = 5442424278.

The previous prime is 5442424249. The next prime is 5442424283. The reversal of 5442424279 is 9724242445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5442424279 - 2²⁵ = 5408869847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5442424249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2721212139 + 2721212140.

It is an arithmetic number, because the mean of its divisors is an integer number (2721212140).

Almost surely, 2^5442424279 is an apocalyptic number.

5442424279 is a deficient number, since it is larger than the sum of its proper divisors (1).

5442424279 is an equidigital number, since it uses as much as digits as its factorization.

5442424279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 645120, while the sum is 43.

The square root of 5442424279 is about 73772.7882013416. The cubic root of 5442424279 is about 1758.9930835411.

The spelling of 5442424279 in words is "five billion, four hundred forty-two million, four hundred twenty-four thousand, two hundred seventy-nine".