144300001443 has 32 divisors (see below), whose sum is σ = 225317687616. Its totient is φ = 81317634048.

The previous prime is 144300001427. The next prime is 144300001481. The reversal of 144300001443 is 344100003441.

It is not a de Polignac number, because 144300001443 - 2⁴ = 144300001427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144300001403) 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 31 ways as a sum of consecutive naturals, for example, 2916646 + ... + 2965707.

It is an arithmetic number, because the mean of its divisors is an integer number (7041177738).

Almost surely, 2^144300001443 is an apocalyptic number.

144300001443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

144300001443 is a deficient number, since it is larger than the sum of its proper divisors (81017686173).

144300001443 is a wasteful number, since it uses less digits than its factorization.

144300001443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5882423.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 144300001443 its reverse (344100003441), we get a palindrome (488400004884).

It can be divided in two parts, 14430000 and 1443, that multiplied together give a square (20822490000 = 144300²).

The spelling of 144300001443 in words is "one hundred forty-four billion, three hundred million, one thousand, four hundred forty-three".