324042534021 has 16 divisors (see below), whose sum is σ = 455305576320. Its totient is φ = 204589915200.

The previous prime is 324042533989. The next prime is 324042534031. The reversal of 324042534021 is 120435240423.

It is not a de Polignac number, because 324042534021 - 2⁵ = 324042533989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 324042534021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324042534031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23241886 + ... + 23255823.

It is an arithmetic number, because the mean of its divisors is an integer number (28456598520).

Almost surely, 2^324042534021 is an apocalyptic number.

It is an amenable number.

324042534021 is a deficient number, since it is larger than the sum of its proper divisors (131263042299).

324042534021 is a wasteful number, since it uses less digits than its factorization.

324042534021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46497836.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 324042534021 its reverse (120435240423), we get a palindrome (444477774444).

The spelling of 324042534021 in words is "three hundred twenty-four billion, forty-two million, five hundred thirty-four thousand, twenty-one".