344225505524443 has 2 divisors, whose sum is σ = 344225505524444. Its totient is φ = 344225505524442.

The previous prime is 344225505524441. The next prime is 344225505524497. The reversal of 344225505524443 is 344425505522443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 344225505524443 - 2¹ = 344225505524441 is a prime.

Together with 344225505524441, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (344225505524441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172112752762221 + 172112752762222.

It is an arithmetic number, because the mean of its divisors is an integer number (172112752762222).

Almost surely, 2^{344225505524443} is an apocalyptic number.

344225505524443 is a deficient number, since it is larger than the sum of its proper divisors (1).

344225505524443 is an equidigital number, since it uses as much as digits as its factorization.

344225505524443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080000, while the sum is 52.

The spelling of 344225505524443 in words is "three hundred forty-four trillion, two hundred twenty-five billion, five hundred five million, five hundred twenty-four thousand, four hundred forty-three".