3213353244144 has 40 divisors (see below), whose sum is σ = 8302526159872. Its totient is φ = 1070941798080.

The previous prime is 3213353244131. The next prime is 3213353244203. The reversal of 3213353244144 is 4414423533123.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5203024 + ... + 5787759.

Almost surely, 2^{3213353244144} is an apocalyptic number.

It is an amenable number.

3213353244144 is an abundant number, since it is smaller than the sum of its proper divisors (5089172915728).

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

3213353244144 is a wasteful number, since it uses less digits than its factorization.

3213353244144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10996885 (or 10996879 counting only the distinct ones).

The product of its digits is 414720, while the sum is 39.

Adding to 3213353244144 its reverse (4414423533123), we get a palindrome (7627776777267).

The spelling of 3213353244144 in words is "three trillion, two hundred thirteen billion, three hundred fifty-three million, two hundred forty-four thousand, one hundred forty-four".