3221424550244 has 96 divisors (see below), whose sum is σ = 5849866262016. Its totient is φ = 1551551016960.

The previous prime is 3221424550193. The next prime is 3221424550291. The reversal of 3221424550244 is 4420554241223.

It is a super-2 number, since 2×3221424550244² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3221424550198 and 3221424550207.

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 in 31 ways as a sum of consecutive naturals, for example, 1837662872 + ... + 1837664624.

It is an arithmetic number, because the mean of its divisors is an integer number (60936106896).

Almost surely, 2^{3221424550244} is an apocalyptic number.

It is an amenable number.

3221424550244 is a deficient number, since it is larger than the sum of its proper divisors (2628441711772).

3221424550244 is a wasteful number, since it uses less digits than its factorization.

3221424550244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2685 (or 2683 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 38.

Adding to 3221424550244 its reverse (4420554241223), we get a palindrome (7641978791467).

The spelling of 3221424550244 in words is "three trillion, two hundred twenty-one billion, four hundred twenty-four million, five hundred fifty thousand, two hundred forty-four".