144131032234444 has 12 divisors (see below), whose sum is σ = 254829608538904. Its totient is φ = 71322572651904.

The previous prime is 144131032234417. The next prime is 144131032234489. The reversal of 144131032234444 is 444432230131441.

144131032234444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 144131032234397 and 144131032234406.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185735865894 + ... + 185735866669.

Almost surely, 2^{144131032234444} is an apocalyptic number.

It is an amenable number.

144131032234444 is a deficient number, since it is larger than the sum of its proper divisors (110698576304460).

144131032234444 is a wasteful number, since it uses less digits than its factorization.

144131032234444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371471732664 (or 371471732662 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 40.

Adding to 144131032234444 its reverse (444432230131441), we get a palindrome (588563262365885).

The spelling of 144131032234444 in words is "one hundred forty-four trillion, one hundred thirty-one billion, thirty-two million, two hundred thirty-four thousand, four hundred forty-four".