144311304124043 has 4 divisors (see below), whose sum is σ = 164927204713200. Its totient is φ = 123695403534888.

The previous prime is 144311304123991. The next prime is 144311304124129. The reversal of 144311304124043 is 340421403113441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144311304124043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144311304123994 and 144311304124012.

It is not an unprimeable number, because it can be changed into a prime (144311304129043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10307950294568 + ... + 10307950294581.

It is an arithmetic number, because the mean of its divisors is an integer number (41231801178300).

Almost surely, 2^{144311304124043} is an apocalyptic number.

144311304124043 is a deficient number, since it is larger than the sum of its proper divisors (20615900589157).

144311304124043 is an equidigital number, since it uses as much as digits as its factorization.

144311304124043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20615900589156.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 144311304124043 its reverse (340421403113441), we get a palindrome (484732707237484).

The spelling of 144311304124043 in words is "one hundred forty-four trillion, three hundred eleven billion, three hundred four million, one hundred twenty-four thousand, forty-three".