144303032231042 has 8 divisors (see below), whose sum is σ = 223436953132032. Its totient is φ = 69824047853700.

The previous prime is 144303032230991. The next prime is 144303032231089. The reversal of 144303032231042 is 240132230303441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×144303032231042² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1163734130834 + ... + 1163734130957.

It is an arithmetic number, because the mean of its divisors is an integer number (27929619141504).

Almost surely, 2^{144303032231042} is an apocalyptic number.

144303032231042 is a deficient number, since it is larger than the sum of its proper divisors (79133920900990).

144303032231042 is a wasteful number, since it uses less digits than its factorization.

144303032231042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2327468261824.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 144303032231042 its reverse (240132230303441), we get a palindrome (384435262534483).

The spelling of 144303032231042 in words is "one hundred forty-four trillion, three hundred three billion, thirty-two million, two hundred thirty-one thousand, forty-two".