324440131202104 has 8 divisors (see below), whose sum is σ = 608325246003960. Its totient is φ = 162220065601048.

The previous prime is 324440131202081. The next prime is 324440131202153. The reversal of 324440131202104 is 401202131044423.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×324440131202104² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 20277508200124 + ... + 20277508200139.

It is an arithmetic number, because the mean of its divisors is an integer number (76040655750495).

Almost surely, 2^{324440131202104} is an apocalyptic number.

It is an amenable number.

324440131202104 is a deficient number, since it is larger than the sum of its proper divisors (283885114801856).

324440131202104 is a wasteful number, since it uses less digits than its factorization.

324440131202104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40555016400269 (or 40555016400265 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 324440131202104 its reverse (401202131044423), we get a palindrome (725642262246527).

The spelling of 324440131202104 in words is "three hundred twenty-four trillion, four hundred forty billion, one hundred thirty-one million, two hundred two thousand, one hundred four".