3224244221413 has 8 divisors (see below), whose sum is σ = 3447706694040. Its totient is φ = 3004537420800.

The previous prime is 3224244221411. The next prime is 3224244221431. The reversal of 3224244221413 is 3141224424223.

It can be written as a sum of positive squares in 4 ways, for example, as 1228147135524 + 1996097085889 = 1108218^2 + 1412833^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3224244221413 - 2¹ = 3224244221411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3224244221411) 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, 938916228 + ... + 938919661.

It is an arithmetic number, because the mean of its divisors is an integer number (430963336755).

Almost surely, 2^{3224244221413} is an apocalyptic number.

It is an amenable number.

3224244221413 is a deficient number, since it is larger than the sum of its proper divisors (223462472627).

3224244221413 is a wasteful number, since it uses less digits than its factorization.

3224244221413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1877836007.

The product of its digits is 73728, while the sum is 34.

Adding to 3224244221413 its reverse (3141224424223), we get a palindrome (6365468645636).

The spelling of 3224244221413 in words is "three trillion, two hundred twenty-four billion, two hundred forty-four million, two hundred twenty-one thousand, four hundred thirteen".