4918343803 has 2 divisors, whose sum is σ = 4918343804. Its totient is φ = 4918343802.

The previous prime is 4918343789. The next prime is 4918343849. The reversal of 4918343803 is 3083438194.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4918343803 - 2²¹ = 4916246651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4918343803.

It is not a weakly prime, because it can be changed into another prime (4918343893) 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, 2459171901 + 2459171902.

It is an arithmetic number, because the mean of its divisors is an integer number (2459171902).

Almost surely, 2^4918343803 is an apocalyptic number.

4918343803 is a deficient number, since it is larger than the sum of its proper divisors (1).

4918343803 is an equidigital number, since it uses as much as digits as its factorization.

4918343803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 4918343803 is about 70130.9047638771. The cubic root of 4918343803 is about 1700.6161322618.

The spelling of 4918343803 in words is "four billion, nine hundred eighteen million, three hundred forty-three thousand, eight hundred three".