144202243132 has 12 divisors (see below), whose sum is σ = 252402990840. Its totient is φ = 72087102896.

The previous prime is 144202243123. The next prime is 144202243189. The reversal of 144202243132 is 231342202441.

144202243132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 144202243132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3481507 + ... + 3522682.

It is an arithmetic number, because the mean of its divisors is an integer number (21033582570).

Almost surely, 2^144202243132 is an apocalyptic number.

It is an amenable number.

144202243132 is a deficient number, since it is larger than the sum of its proper divisors (108200747708).

144202243132 is a wasteful number, since it uses less digits than its factorization.

144202243132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7009340 (or 7009338 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 144202243132 its reverse (231342202441), we get a palindrome (375544445573).

The spelling of 144202243132 in words is "one hundred forty-four billion, two hundred two million, two hundred forty-three thousand, one hundred thirty-two".