8943730463 has 2 divisors, whose sum is σ = 8943730464. Its totient is φ = 8943730462.

The previous prime is 8943730451. The next prime is 8943730489. The reversal of 8943730463 is 3640373498.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8943730463 - 2⁶ = 8943730399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8943730403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4471865231 + 4471865232.

It is an arithmetic number, because the mean of its divisors is an integer number (4471865232).

Almost surely, 2^8943730463 is an apocalyptic number.

8943730463 is a deficient number, since it is larger than the sum of its proper divisors (1).

8943730463 is an equidigital number, since it uses as much as digits as its factorization.

8943730463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1306368, while the sum is 47.

The square root of 8943730463 is about 94571.2983045067. The cubic root of 8943730463 is about 2075.7397440281.

The spelling of 8943730463 in words is "eight billion, nine hundred forty-three million, seven hundred thirty thousand, four hundred sixty-three".