324021663464 has 16 divisors (see below), whose sum is σ = 607563021120. Its totient is φ = 162004857840.

The previous prime is 324021663457. The next prime is 324021663473. The reversal of 324021663464 is 464366120423.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511874 + ... + 953969.

It is an arithmetic number, because the mean of its divisors is an integer number (37972688820).

Almost surely, 2^324021663464 is an apocalyptic number.

It is an amenable number.

324021663464 is a deficient number, since it is larger than the sum of its proper divisors (283541357656).

324021663464 is a wasteful number, since it uses less digits than its factorization.

324021663464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493480 (or 1493476 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 41.

Adding to 324021663464 its reverse (464366120423), we get a palindrome (788387783887).

The spelling of 324021663464 in words is "three hundred twenty-four billion, twenty-one million, six hundred sixty-three thousand, four hundred sixty-four".