324421360133 has 32 divisors (see below), whose sum is σ = 360413202912. Its totient is φ = 290162995200.

The previous prime is 324421360127. The next prime is 324421360147. The reversal of 324421360133 is 331063124423.

It can be written as a sum of positive squares in 16 ways, for example, as 319182061444 + 5239298689 = 564962^2 + 72383^2 .

It is not a de Polignac number, because 324421360133 - 2¹⁴ = 324421343749 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 324421360133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324421360103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54239003 + ... + 54244983.

It is an arithmetic number, because the mean of its divisors is an integer number (11262912591).

Almost surely, 2^324421360133 is an apocalyptic number.

It is an amenable number.

324421360133 is a deficient number, since it is larger than the sum of its proper divisors (35991842779).

324421360133 is a wasteful number, since it uses less digits than its factorization.

324421360133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7065.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 324421360133 its reverse (331063124423), we get a palindrome (655484484556).

The spelling of 324421360133 in words is "three hundred twenty-four billion, four hundred twenty-one million, three hundred sixty thousand, one hundred thirty-three".