5424839993 has 2 divisors, whose sum is σ = 5424839994. Its totient is φ = 5424839992.

The previous prime is 5424839933. The next prime is 5424840103. The reversal of 5424839993 is 3999384245.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4288678144 + 1136161849 = 65488^2 + 33707^2 .

It is a cyclic number.

It is not a de Polignac number, because 5424839993 - 2¹⁴ = 5424823609 is a prime.

It is not a weakly prime, because it can be changed into another prime (5424839933) 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, 2712419996 + 2712419997.

It is an arithmetic number, because the mean of its divisors is an integer number (2712419997).

Almost surely, 2^5424839993 is an apocalyptic number.

It is an amenable number.

5424839993 is a deficient number, since it is larger than the sum of its proper divisors (1).

5424839993 is an equidigital number, since it uses as much as digits as its factorization.

5424839993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8398080, while the sum is 56.

The square root of 5424839993 is about 73653.5131069795. The cubic root of 5424839993 is about 1757.0966241857.

The spelling of 5424839993 in words is "five billion, four hundred twenty-four million, eight hundred thirty-nine thousand, nine hundred ninety-three".