3220441400244 has 24 divisors (see below), whose sum is σ = 7555879091488. Its totient is φ = 1067549634720.

The previous prime is 3220441400233. The next prime is 3220441400287. The reversal of 3220441400244 is 4420041440223.

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 7 ways as a sum of consecutive naturals, for example, 741351742 + ... + 741356085.

Almost surely, 2^{3220441400244} is an apocalyptic number.

It is an amenable number.

3220441400244 is an abundant number, since it is smaller than the sum of its proper divisors (4335437691244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3220441400244 is a wasteful number, since it uses less digits than its factorization.

3220441400244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482708015 (or 1482708013 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 3220441400244 its reverse (4420041440223), we get a palindrome (7640482840467).

The spelling of 3220441400244 in words is "three trillion, two hundred twenty billion, four hundred forty-one million, four hundred thousand, two hundred forty-four".