3842349013 has 2 divisors, whose sum is σ = 3842349014. Its totient is φ = 3842349012.

The previous prime is 3842349011. The next prime is 3842349067. The reversal of 3842349013 is 3109432483.

3842349013 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2150918884 + 1691430129 = 46378^2 + 41127^2 .

It is a cyclic number.

It is not a de Polignac number, because 3842349013 - 2¹ = 3842349011 is a prime.

Together with 3842349011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3842349011) 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, 1921174506 + 1921174507.

It is an arithmetic number, because the mean of its divisors is an integer number (1921174507).

Almost surely, 2^3842349013 is an apocalyptic number.

It is an amenable number.

3842349013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3842349013 is an equidigital number, since it uses as much as digits as its factorization.

3842349013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 3842349013 is about 61986.6841587772. The cubic root of 3842349013 is about 1566.2662995395.

The spelling of 3842349013 in words is "three billion, eight hundred forty-two million, three hundred forty-nine thousand, thirteen".