143020432140244 has 48 divisors (see below), whose sum is σ = 264758496889600. Its totient is φ = 67413034930176.

The previous prime is 143020432140199. The next prime is 143020432140269. The reversal of 143020432140244 is 442041234020341.

143020432140244 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 8515717 + ... + 18935635.

Almost surely, 2^{143020432140244} is an apocalyptic number.

It is an amenable number.

143020432140244 is a deficient number, since it is larger than the sum of its proper divisors (121738064749356).

143020432140244 is a wasteful number, since it uses less digits than its factorization.

143020432140244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10420832 (or 10420830 counting only the distinct ones).

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

Adding to 143020432140244 its reverse (442041234020341), we get a palindrome (585061666160585).

The spelling of 143020432140244 in words is "one hundred forty-three trillion, twenty billion, four hundred thirty-two million, one hundred forty thousand, two hundred forty-four".