324355422004 has 6 divisors (see below), whose sum is σ = 567621988514. Its totient is φ = 162177711000.

The previous prime is 324355421993. The next prime is 324355422011. The reversal of 324355422004 is 400224553423.

It can be written as a sum of positive squares in only one way, i.e., 324000024100 + 355397904 = 569210^2 + 18852^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40544427747 + ... + 40544427754.

Almost surely, 2^324355422004 is an apocalyptic number.

It is an amenable number.

324355422004 is a deficient number, since it is larger than the sum of its proper divisors (243266566510).

324355422004 is a wasteful number, since it uses less digits than its factorization.

324355422004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81088855505 (or 81088855503 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 324355422004 its reverse (400224553423), we get a palindrome (724579975427).

The spelling of 324355422004 in words is "three hundred twenty-four billion, three hundred fifty-five million, four hundred twenty-two thousand, four".