312142441330441 has 8 divisors (see below), whose sum is σ = 312670871514144. Its totient is φ = 311614018056000.

The previous prime is 312142441330351. The next prime is 312142441330451. The reversal of 312142441330441 is 144033144241213.

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 312142441330441 - 2¹⁹ = 312142440806153 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 312142441330441.

It is not an unprimeable number, because it can be changed into a prime (312142441330451) 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, 93106566 + ... + 96400816.

It is an arithmetic number, because the mean of its divisors is an integer number (39083858939268).

Almost surely, 2^{312142441330441} is an apocalyptic number.

It is an amenable number.

312142441330441 is a deficient number, since it is larger than the sum of its proper divisors (528430183703).

312142441330441 is a wasteful number, since it uses less digits than its factorization.

312142441330441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3454631.

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

Adding to 312142441330441 its reverse (144033144241213), we get a palindrome (456175585571654).

The spelling of 312142441330441 in words is "three hundred twelve trillion, one hundred forty-two billion, four hundred forty-one million, three hundred thirty thousand, four hundred forty-one".