144331112341 has 4 divisors (see below), whose sum is σ = 155433505612. Its totient is φ = 133228719072.

The previous prime is 144331112291. The next prime is 144331112347. The reversal of 144331112341 is 143211133441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 143211133441 = 182579 ⋅784379.

It can be written as a sum of positive squares in 2 ways, for example, as 53976764241 + 90354348100 = 232329^2 + 300590^2 .

It is a cyclic number.

It is not a de Polignac number, because 144331112341 - 2¹⁷ = 144330981269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144331112347) 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 3 ways as a sum of consecutive naturals, for example, 5551196616 + ... + 5551196641.

It is an arithmetic number, because the mean of its divisors is an integer number (38858376403).

Almost surely, 2^144331112341 is an apocalyptic number.

It is an amenable number.

144331112341 is a deficient number, since it is larger than the sum of its proper divisors (11102393271).

144331112341 is a wasteful number, since it uses less digits than its factorization.

144331112341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11102393270.

The product of its digits is 3456, while the sum is 28.

Adding to 144331112341 its reverse (143211133441), we get a palindrome (287542245782).

The spelling of 144331112341 in words is "one hundred forty-four billion, three hundred thirty-one million, one hundred twelve thousand, three hundred forty-one".