322424055664 has 20 divisors (see below), whose sum is σ = 624763335256. Its totient is φ = 161194807872.

The previous prime is 322424055649. The next prime is 322424055671. The reversal of 322424055664 is 466550424223.

It is a super-3 number, since 3×322424055664³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 322424055664.

It is a congruent number.

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, 921099 + ... + 1221994.

Almost surely, 2^322424055664 is an apocalyptic number.

It is an amenable number.

322424055664 is a deficient number, since it is larger than the sum of its proper divisors (302339279592).

322424055664 is a wasteful number, since it uses less digits than its factorization.

322424055664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2152504 (or 2152498 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 43.

Adding to 322424055664 its reverse (466550424223), we get a palindrome (788974479887).

The spelling of 322424055664 in words is "three hundred twenty-two billion, four hundred twenty-four million, fifty-five thousand, six hundred sixty-four".