324311220042 has 16 divisors (see below), whose sum is σ = 649362042912. Its totient is φ = 107980472880.

The previous prime is 324311220041. The next prime is 324311220059. The reversal of 324311220042 is 240022113423.

It is a happy number.

324311220042 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 324311219994 and 324311220021.

It is not an unprimeable number, because it can be changed into a prime (324311220041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30811084 + ... + 30821607.

It is an arithmetic number, because the mean of its divisors is an integer number (40585127682).

Almost surely, 2^324311220042 is an apocalyptic number.

324311220042 is an abundant number, since it is smaller than the sum of its proper divisors (325050822870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

324311220042 is a wasteful number, since it uses less digits than its factorization.

324311220042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61633573.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 324311220042 its reverse (240022113423), we get a palindrome (564333333465).

The spelling of 324311220042 in words is "three hundred twenty-four billion, three hundred eleven million, two hundred twenty thousand, forty-two".