4735861243 has 2 divisors, whose sum is σ = 4735861244. Its totient is φ = 4735861242.

The previous prime is 4735861237. The next prime is 4735861271. The reversal of 4735861243 is 3421685374.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4735861243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4735861243.

It is not a weakly prime, because it can be changed into another prime (4735871243) 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, 2367930621 + 2367930622.

It is an arithmetic number, because the mean of its divisors is an integer number (2367930622).

Almost surely, 2^4735861243 is an apocalyptic number.

4735861243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4735861243 is an equidigital number, since it uses as much as digits as its factorization.

4735861243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 43.

The square root of 4735861243 is about 68817.5939931062. The cubic root of 4735861243 is about 1679.3181807840.

The spelling of 4735861243 in words is "four billion, seven hundred thirty-five million, eight hundred sixty-one thousand, two hundred forty-three".