3224444440413 has 16 divisors (see below), whose sum is σ = 5172041208320. Its totient is φ = 1745563907376.

The previous prime is 3224444440381. The next prime is 3224444440417. The reversal of 3224444440413 is 3140444444223.

It is a happy number.

It is not a de Polignac number, because 3224444440413 - 2⁵ = 3224444440381 is a prime.

It is a super-2 number, since 2×3224444440413² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3224444440417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4040656795 + ... + 4040657592.

It is an arithmetic number, because the mean of its divisors is an integer number (323252575520).

Almost surely, 2^{3224444440413} is an apocalyptic number.

It is an amenable number.

3224444440413 is a deficient number, since it is larger than the sum of its proper divisors (1947596767907).

3224444440413 is a wasteful number, since it uses less digits than its factorization.

3224444440413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8081314416.

The product of its (nonzero) digits is 589824, while the sum is 39.

Adding to 3224444440413 its reverse (3140444444223), we get a palindrome (6364888884636).

The spelling of 3224444440413 in words is "three trillion, two hundred twenty-four billion, four hundred forty-four million, four hundred forty thousand, four hundred thirteen".