4993338901 has 2 divisors, whose sum is σ = 4993338902. Its totient is φ = 4993338900.

The previous prime is 4993338877. The next prime is 4993338967. The reversal of 4993338901 is 1098333994.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3503456100 + 1489882801 = 59190^2 + 38599^2 .

It is a cyclic number.

It is not a de Polignac number, because 4993338901 - 2¹⁵ = 4993306133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4993338401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2496669450 + 2496669451.

It is an arithmetic number, because the mean of its divisors is an integer number (2496669451).

Almost surely, 2^4993338901 is an apocalyptic number.

It is an amenable number.

4993338901 is a deficient number, since it is larger than the sum of its proper divisors (1).

4993338901 is an equidigital number, since it uses as much as digits as its factorization.

4993338901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 629856, while the sum is 49.

The square root of 4993338901 is about 70663.5613382173. The cubic root of 4993338901 is about 1709.2162546133.

The spelling of 4993338901 in words is "four billion, nine hundred ninety-three million, three hundred thirty-eight thousand, nine hundred one".