3299319493 has 2 divisors, whose sum is σ = 3299319494. Its totient is φ = 3299319492.

The previous prime is 3299319409. The next prime is 3299319497. The reversal of 3299319493 is 3949139923.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3295563649 + 3755844 = 57407^2 + 1938^2 .

It is an emirp because it is prime and its reverse (3949139923) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3299319493 - 2¹⁷ = 3299188421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3299319493.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3299319497) 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, 1649659746 + 1649659747.

It is an arithmetic number, because the mean of its divisors is an integer number (1649659747).

Almost surely, 2^3299319493 is an apocalyptic number.

It is an amenable number.

3299319493 is a deficient number, since it is larger than the sum of its proper divisors (1).

3299319493 is an equidigital number, since it uses as much as digits as its factorization.

3299319493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1417176, while the sum is 52.

The square root of 3299319493 is about 57439.7031068232. The cubic root of 3299319493 is about 1488.7032082821.

The spelling of 3299319493 in words is "three billion, two hundred ninety-nine million, three hundred nineteen thousand, four hundred ninety-three".