144234313420103 has 8 divisors (see below), whose sum is σ = 145958999940000. Its totient is φ = 142515864465408.

The previous prime is 144234313420039. The next prime is 144234313420117. The reversal of 144234313420103 is 301024313432441.

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

It is a cyclic number.

It is not a de Polignac number, because 144234313420103 - 2⁶ = 144234313420039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144234313420903) by changing a digit.

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, 1559344778 + ... + 1559437271.

It is an arithmetic number, because the mean of its divisors is an integer number (18244874992500).

Almost surely, 2^{144234313420103} is an apocalyptic number.

144234313420103 is a deficient number, since it is larger than the sum of its proper divisors (1724686519897).

144234313420103 is a wasteful number, since it uses less digits than its factorization.

144234313420103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3118782601.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 144234313420103 its reverse (301024313432441), we get a palindrome (445258626852544).

The spelling of 144234313420103 in words is "one hundred forty-four trillion, two hundred thirty-four billion, three hundred thirteen million, four hundred twenty thousand, one hundred three".