324012045531 has 8 divisors (see below), whose sum is σ = 432657989200. Its totient is φ = 215687066112.

The previous prime is 324012045517. The next prime is 324012045541. The reversal of 324012045531 is 135540210423.

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

It is not a de Polignac number, because 324012045531 - 2¹⁹ = 324011521243 is a prime.

It is a super-2 number, since 2×324012045531² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (324012045541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80238706 + ... + 80242743.

It is an arithmetic number, because the mean of its divisors is an integer number (54082248650).

Almost surely, 2^324012045531 is an apocalyptic number.

324012045531 is a deficient number, since it is larger than the sum of its proper divisors (108645943669).

324012045531 is a wasteful number, since it uses less digits than its factorization.

324012045531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160482125.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 324012045531 its reverse (135540210423), we get a palindrome (459552255954).

The spelling of 324012045531 in words is "three hundred twenty-four billion, twelve million, forty-five thousand, five hundred thirty-one".