5424342534531 has 16 divisors (see below), whose sum is σ = 8036686818720. Its totient is φ = 3615947644320.

The previous prime is 5424342534473. The next prime is 5424342534551. The reversal of 5424342534531 is 1354352434245.

5424342534531 is a `hidden beast` number, since 5 + 4 + 2 + 43 + 42 + 5 + 34 + 531 = 666.

It is not a de Polignac number, because 5424342534531 - 2³⁴ = 5407162665347 is a prime.

It is a super-2 number, since 2×5424342534531² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5424342534551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7443000 + ... + 8139221.

It is an arithmetic number, because the mean of its divisors is an integer number (502292926170).

Almost surely, 2^{5424342534531} is an apocalyptic number.

5424342534531 is a deficient number, since it is larger than the sum of its proper divisors (2612344284189).

5424342534531 is a wasteful number, since it uses less digits than its factorization.

5424342534531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15595123 (or 15595117 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 45.

Adding to 5424342534531 its reverse (1354352434245), we get a palindrome (6778694968776).

The spelling of 5424342534531 in words is "five trillion, four hundred twenty-four billion, three hundred forty-two million, five hundred thirty-four thousand, five hundred thirty-one".