344831543843 has 2 divisors, whose sum is σ = 344831543844. Its totient is φ = 344831543842.

The previous prime is 344831543807. The next prime is 344831543851. The reversal of 344831543843 is 348345138443.

It is a strong prime.

It is an emirp because it is prime and its reverse (348345138443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 344831543843 - 2¹⁰ = 344831542819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 344831543791 and 344831543800.

It is not a weakly prime, because it can be changed into another prime (344831543443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172415771921 + 172415771922.

It is an arithmetic number, because the mean of its divisors is an integer number (172415771922).

Almost surely, 2^344831543843 is an apocalyptic number.

344831543843 is a deficient number, since it is larger than the sum of its proper divisors (1).

344831543843 is an equidigital number, since it uses as much as digits as its factorization.

344831543843 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6635520, while the sum is 50.

The spelling of 344831543843 in words is "three hundred forty-four billion, eight hundred thirty-one million, five hundred forty-three thousand, eight hundred forty-three".