144311241242342 has 16 divisors (see below), whose sum is σ = 216561678118800. Its totient is φ = 72124020767232.

The previous prime is 144311241242327. The next prime is 144311241242351. The reversal of 144311241242342 is 243242142113441.

It is a junction number, because it is equal to n+sod(n) for n = 144311241242296 and 144311241242305.

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 7 ways as a sum of consecutive naturals, for example, 50696534 + ... + 53467382.

It is an arithmetic number, because the mean of its divisors is an integer number (13535104882425).

Almost surely, 2^{144311241242342} is an apocalyptic number.

144311241242342 is a deficient number, since it is larger than the sum of its proper divisors (72250436876458).

144311241242342 is a wasteful number, since it uses less digits than its factorization.

144311241242342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2782247.

The product of its digits is 147456, while the sum is 38.

Adding to 144311241242342 its reverse (243242142113441), we get a palindrome (387553383355783).

The spelling of 144311241242342 in words is "one hundred forty-four trillion, three hundred eleven billion, two hundred forty-one million, two hundred forty-two thousand, three hundred forty-two".