144240403120012 has 6 divisors (see below), whose sum is σ = 252420705460028. Its totient is φ = 72120201560004.

The previous prime is 144240403119983. The next prime is 144240403120061. The reversal of 144240403120012 is 210021304042441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18030050389998 + ... + 18030050390005.

Almost surely, 2^{144240403120012} is an apocalyptic number.

It is an amenable number.

144240403120012 is a deficient number, since it is larger than the sum of its proper divisors (108180302340016).

144240403120012 is a wasteful number, since it uses less digits than its factorization.

144240403120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36060100780007 (or 36060100780005 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 144240403120012 its reverse (210021304042441), we get a palindrome (354261707162453).

The spelling of 144240403120012 in words is "one hundred forty-four trillion, two hundred forty billion, four hundred three million, one hundred twenty thousand, twelve".