3299486474839 has 2 divisors, whose sum is σ = 3299486474840. Its totient is φ = 3299486474838.

The previous prime is 3299486474803. The next prime is 3299486474881. The reversal of 3299486474839 is 9384746849923.

It is a weak prime.

It is an emirp because it is prime and its reverse (9384746849923) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3299486474839 - 2¹⁷ = 3299486343767 is a prime.

It is a super-2 number, since 2×3299486474839² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3299486474239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1649743237419 + 1649743237420.

It is an arithmetic number, because the mean of its divisors is an integer number (1649743237420).

Almost surely, 2^{3299486474839} is an apocalyptic number.

3299486474839 is a deficient number, since it is larger than the sum of its proper divisors (1).

3299486474839 is an equidigital number, since it uses as much as digits as its factorization.

3299486474839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2257403904, while the sum is 76.

The spelling of 3299486474839 in words is "three trillion, two hundred ninety-nine billion, four hundred eighty-six million, four hundred seventy-four thousand, eight hundred thirty-nine".