347802763448423 has 2 divisors, whose sum is σ = 347802763448424. Its totient is φ = 347802763448422.

The previous prime is 347802763448297. The next prime is 347802763448449. The reversal of 347802763448423 is 324844367208743.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 347802763448423 - 2¹⁴ = 347802763432039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 347802763448423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (347802763748423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173901381724211 + 173901381724212.

It is an arithmetic number, because the mean of its divisors is an integer number (173901381724212).

Almost surely, 2^{347802763448423} is an apocalyptic number.

347802763448423 is a deficient number, since it is larger than the sum of its proper divisors (1).

347802763448423 is an equidigital number, since it uses as much as digits as its factorization.

347802763448423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 520224768, while the sum is 65.

The spelling of 347802763448423 in words is "three hundred forty-seven trillion, eight hundred two billion, seven hundred sixty-three million, four hundred forty-eight thousand, four hundred twenty-three".