5424538538 has 32 divisors (see below), whose sum is σ = 8461780992. Its totient is φ = 2606156800.

The previous prime is 5424538501. The next prime is 5424538541. The reversal of 5424538538 is 8358354245.

It is a junction number, because it is equal to n+sod(n) for n = 5424538492 and 5424538501.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 2605658 + ... + 2607738.

It is an arithmetic number, because the mean of its divisors is an integer number (264430656).

Almost surely, 2^5424538538 is an apocalyptic number.

5424538538 is a deficient number, since it is larger than the sum of its proper divisors (3037242454).

5424538538 is a wasteful number, since it uses less digits than its factorization.

5424538538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2590.

The product of its digits is 2304000, while the sum is 47.

The square root of 5424538538 is about 73651.4666384859. The cubic root of 5424538538 is about 1757.0640766590.

The spelling of 5424538538 in words is "five billion, four hundred twenty-four million, five hundred thirty-eight thousand, five hundred thirty-eight".