4743286643 has 2 divisors, whose sum is σ = 4743286644. Its totient is φ = 4743286642.

The previous prime is 4743286633. The next prime is 4743286649. The reversal of 4743286643 is 3466823474.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4743286643 - 2⁴ = 4743286627 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4743286649) 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, 2371643321 + 2371643322.

It is an arithmetic number, because the mean of its divisors is an integer number (2371643322).

Almost surely, 2^4743286643 is an apocalyptic number.

4743286643 is a deficient number, since it is larger than the sum of its proper divisors (1).

4743286643 is an equidigital number, since it uses as much as digits as its factorization.

4743286643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2322432, while the sum is 47.

The square root of 4743286643 is about 68871.5227289190. The cubic root of 4743286643 is about 1680.1953952391.

The spelling of 4743286643 in words is "four billion, seven hundred forty-three million, two hundred eighty-six thousand, six hundred forty-three".