144141423341431 has 8 divisors (see below), whose sum is σ = 149474391251744. Its totient is φ = 138884100366240.

The previous prime is 144141423341393. The next prime is 144141423341467. The reversal of 144141423341431 is 134143324141441.

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 144141423341431 - 2⁹ = 144141423340919 is a prime.

It is a super-2 number, since 2×144141423341431² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144141423341731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18911229900 + ... + 18911237521.

It is an arithmetic number, because the mean of its divisors is an integer number (18684298906468).

Almost surely, 2^{144141423341431} is an apocalyptic number.

144141423341431 is a deficient number, since it is larger than the sum of its proper divisors (5332967910313).

144141423341431 is a wasteful number, since it uses less digits than its factorization.

144141423341431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37822467561.

The product of its digits is 221184, while the sum is 40.

Adding to 144141423341431 its reverse (134143324141441), we get a palindrome (278284747482872).

The spelling of 144141423341431 in words is "one hundred forty-four trillion, one hundred forty-one billion, four hundred twenty-three million, three hundred forty-one thousand, four hundred thirty-one".