5424203842 has 8 divisors (see below), whose sum is σ = 8210951100. Its totient is φ = 2687220144.

The previous prime is 5424203839. The next prime is 5424203861. The reversal of 5424203842 is 2483024245.

It can be written as a sum of positive squares in 2 ways, for example, as 4517049681 + 907154161 = 67209^2 + 30119^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5424203798 and 5424203807.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12440617 + ... + 12441052.

Almost surely, 2^5424203842 is an apocalyptic number.

5424203842 is a deficient number, since it is larger than the sum of its proper divisors (2786747258).

5424203842 is a wasteful number, since it uses less digits than its factorization.

5424203842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24881780.

The product of its (nonzero) digits is 61440, while the sum is 34.

The square root of 5424203842 is about 73649.1944423019. The cubic root of 5424203842 is about 1757.0279387516.

The spelling of 5424203842 in words is "five billion, four hundred twenty-four million, two hundred three thousand, eight hundred forty-two".