3225444441144 has 32 divisors (see below), whose sum is σ = 8063726670720. Its totient is φ = 1075132738016.

The previous prime is 3225444441143. The next prime is 3225444441217. The reversal of 3225444441144 is 4411444445223.

It is a junction number, because it is equal to n+sod(n) for n = 3225444441096 and 3225444441105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3225444441143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 813259 + ... + 2666885.

It is an arithmetic number, because the mean of its divisors is an integer number (251991458460).

Almost surely, 2^{3225444441144} is an apocalyptic number.

It is an amenable number.

3225444441144 is an abundant number, since it is smaller than the sum of its proper divisors (4838282229576).

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

3225444441144 is a wasteful number, since it uses less digits than its factorization.

3225444441144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926139 (or 1926135 counting only the distinct ones).

The product of its digits is 983040, while the sum is 42.

Adding to 3225444441144 its reverse (4411444445223), we get a palindrome (7636888886367).

The spelling of 3225444441144 in words is "three trillion, two hundred twenty-five billion, four hundred forty-four million, four hundred forty-one thousand, one hundred forty-four".