3224323143444 has 48 divisors (see below), whose sum is σ = 8528574044480. Its totient is φ = 939883668480.

The previous prime is 3224323143421. The next prime is 3224323143451. The reversal of 3224323143444 is 4443413234223.

It is a happy number.

It is a super-2 number, since 2×3224323143444² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 543911197 + ... + 543917124.

Almost surely, 2^{3224323143444} is an apocalyptic number.

It is an amenable number.

3224323143444 is an abundant number, since it is smaller than the sum of its proper divisors (5304250901036).

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

3224323143444 is a wasteful number, since it uses less digits than its factorization.

3224323143444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087828360 (or 1087828358 counting only the distinct ones).

The product of its digits is 663552, while the sum is 39.

Adding to 3224323143444 its reverse (4443413234223), we get a palindrome (7667736377667).

The spelling of 3224323143444 in words is "three trillion, two hundred twenty-four billion, three hundred twenty-three million, one hundred forty-three thousand, four hundred forty-four".