344047433676679 has 2 divisors, whose sum is σ = 344047433676680. Its totient is φ = 344047433676678.

The previous prime is 344047433676673. The next prime is 344047433676823. The reversal of 344047433676679 is 976676334740443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 344047433676679 - 2¹¹ = 344047433674631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344047433676673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172023716838339 + 172023716838340.

It is an arithmetic number, because the mean of its divisors is an integer number (172023716838340).

Almost surely, 2^{344047433676679} is an apocalyptic number.

344047433676679 is a deficient number, since it is larger than the sum of its proper divisors (1).

344047433676679 is an equidigital number, since it uses as much as digits as its factorization.

344047433676679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608866304, while the sum is 73.

The spelling of 344047433676679 in words is "three hundred forty-four trillion, forty-seven billion, four hundred thirty-three million, six hundred seventy-six thousand, six hundred seventy-nine".