47317009343 has 2 divisors, whose sum is σ = 47317009344. Its totient is φ = 47317009342.

The previous prime is 47317009283. The next prime is 47317009351. The reversal of 47317009343 is 34390071374.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47317009343 - 2¹² = 47317005247 is a prime.

It is a super-3 number, since 3×47317009343³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47317009343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47317009373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23658504671 + 23658504672.

It is an arithmetic number, because the mean of its divisors is an integer number (23658504672).

Almost surely, 2^47317009343 is an apocalyptic number.

47317009343 is a deficient number, since it is larger than the sum of its proper divisors (1).

47317009343 is an equidigital number, since it uses as much as digits as its factorization.

47317009343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 190512, while the sum is 41.

The spelling of 47317009343 in words is "forty-seven billion, three hundred seventeen million, nine thousand, three hundred forty-three".