144443023031301 has 32 divisors (see below), whose sum is σ = 195921271687680. Its totient is φ = 94631173830336.

The previous prime is 144443023031297. The next prime is 144443023031317. The reversal of 144443023031301 is 103130320344441.

It is not a de Polignac number, because 144443023031301 - 2² = 144443023031297 is a prime.

It is a super-2 number, since 2×144443023031301² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144443023033301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10039822030 + ... + 10039836416.

It is an arithmetic number, because the mean of its divisors is an integer number (6122539740240).

Almost surely, 2^{144443023031301} is an apocalyptic number.

It is an amenable number.

144443023031301 is a deficient number, since it is larger than the sum of its proper divisors (51478248656379).

144443023031301 is a wasteful number, since it uses less digits than its factorization.

144443023031301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29713.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 144443023031301 its reverse (103130320344441), we get a palindrome (247573343375742).

The spelling of 144443023031301 in words is "one hundred forty-four trillion, four hundred forty-three billion, twenty-three million, thirty-one thousand, three hundred one".