144412144130031 has 32 divisors (see below), whose sum is σ = 194053999104000. Its totient is φ = 95525268856320.

The previous prime is 144412144130027. The next prime is 144412144130047. The reversal of 144412144130031 is 130031441214441.

It is not a de Polignac number, because 144412144130031 - 2² = 144412144130027 is a prime.

It is a super-2 number, since 2×144412144130031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144412144129974 and 144412144130001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144412144130431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 706660675 + ... + 706865003.

It is an arithmetic number, because the mean of its divisors is an integer number (6064187472000).

Almost surely, 2^{144412144130031} is an apocalyptic number.

144412144130031 is a deficient number, since it is larger than the sum of its proper divisors (49641854973969).

144412144130031 is a wasteful number, since it uses less digits than its factorization.

144412144130031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207679.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 144412144130031 its reverse (130031441214441), we get a palindrome (274443585344472).

The spelling of 144412144130031 in words is "one hundred forty-four trillion, four hundred twelve billion, one hundred forty-four million, one hundred thirty thousand, thirty-one".