144044331431401 has 8 divisors (see below), whose sum is σ = 152518480015104. Its totient is φ = 135570288694080.

The previous prime is 144044331431347. The next prime is 144044331431443. The reversal of 144044331431401 is 104134133440441.

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 144044331431401 - 2⁹ = 144044331430889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144044331431201) 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, 23651245 + ... + 29111338.

It is an arithmetic number, because the mean of its divisors is an integer number (19064810001888).

Almost surely, 2^{144044331431401} is an apocalyptic number.

It is an amenable number.

144044331431401 is a deficient number, since it is larger than the sum of its proper divisors (8474148583703).

144044331431401 is a wasteful number, since it uses less digits than its factorization.

144044331431401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52923191.

The product of its (nonzero) digits is 110592, while the sum is 37.

Adding to 144044331431401 its reverse (104134133440441), we get a palindrome (248178464871842).

The spelling of 144044331431401 in words is "one hundred forty-four trillion, forty-four billion, three hundred thirty-one million, four hundred thirty-one thousand, four hundred one".