47934340339 has 2 divisors, whose sum is σ = 47934340340. Its totient is φ = 47934340338.

The previous prime is 47934340313. The next prime is 47934340367. The reversal of 47934340339 is 93304343974.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47934340339 - 2⁷ = 47934340211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47934340292 and 47934340301.

It is not a weakly prime, because it can be changed into another prime (47934340039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23967170169 + 23967170170.

It is an arithmetic number, because the mean of its divisors is an integer number (23967170170).

Almost surely, 2^47934340339 is an apocalyptic number.

47934340339 is a deficient number, since it is larger than the sum of its proper divisors (1).

47934340339 is an equidigital number, since it uses as much as digits as its factorization.

47934340339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2939328, while the sum is 49.

The spelling of 47934340339 in words is "forty-seven billion, nine hundred thirty-four million, three hundred forty thousand, three hundred thirty-nine".