47934345343 has 2 divisors, whose sum is σ = 47934345344. Its totient is φ = 47934345342.

The previous prime is 47934345299. The next prime is 47934345419. The reversal of 47934345343 is 34354343974.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47934345343 - 2²⁹ = 47397474431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47934345743) 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, 23967172671 + 23967172672.

It is an arithmetic number, because the mean of its divisors is an integer number (23967172672).

Almost surely, 2^47934345343 is an apocalyptic number.

47934345343 is a deficient number, since it is larger than the sum of its proper divisors (1).

47934345343 is an equidigital number, since it uses as much as digits as its factorization.

47934345343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6531840, while the sum is 49.

The spelling of 47934345343 in words is "forty-seven billion, nine hundred thirty-four million, three hundred forty-five thousand, three hundred forty-three".