144231044342 has 48 divisors (see below), whose sum is σ = 274465358496. Its totient is φ = 55637472000.

The previous prime is 144231044317. The next prime is 144231044359. The reversal of 144231044342 is 243440132441.

144231044342 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 = 144231044299 and 144231044308.

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 23 ways as a sum of consecutive naturals, for example, 250403 + ... + 592590.

It is an arithmetic number, because the mean of its divisors is an integer number (5718028302).

Almost surely, 2^144231044342 is an apocalyptic number.

144231044342 is a deficient number, since it is larger than the sum of its proper divisors (130234314154).

144231044342 is a wasteful number, since it uses less digits than its factorization.

144231044342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843125 (or 843114 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 144231044342 its reverse (243440132441), we get a palindrome (387671176783).

The spelling of 144231044342 in words is "one hundred forty-four billion, two hundred thirty-one million, forty-four thousand, three hundred forty-two".