2144352355312 has 10 divisors (see below), whose sum is σ = 4154682688448. Its totient is φ = 1072176177648.

The previous prime is 2144352355309. The next prime is 2144352355351. The reversal of 2144352355312 is 2135532534412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67011011088 + ... + 67011011119.

Almost surely, 2^{2144352355312} is an apocalyptic number.

It is an amenable number.

2144352355312 is a deficient number, since it is larger than the sum of its proper divisors (2010330333136).

2144352355312 is a wasteful number, since it uses less digits than its factorization.

2144352355312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134022022215 (or 134022022209 counting only the distinct ones).

The product of its digits is 432000, while the sum is 40.

Adding to 2144352355312 its reverse (2135532534412), we get a palindrome (4279884889724).

The spelling of 2144352355312 in words is "two trillion, one hundred forty-four billion, three hundred fifty-two million, three hundred fifty-five thousand, three hundred twelve".