3842490117343 has 2 divisors, whose sum is σ = 3842490117344. Its totient is φ = 3842490117342.

The previous prime is 3842490117289. The next prime is 3842490117397. The reversal of 3842490117343 is 3437110942483.

It is a balanced prime because it is at equal distance from previous prime (3842490117289) and next prime (3842490117397).

It is an emirp because it is prime and its reverse (3437110942483) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3842490117343 - 2⁹ = 3842490116831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3842490114343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1921245058671 + 1921245058672.

It is an arithmetic number, because the mean of its divisors is an integer number (1921245058672).

Almost surely, 2^{3842490117343} is an apocalyptic number.

3842490117343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3842490117343 is an equidigital number, since it uses as much as digits as its factorization.

3842490117343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 3842490117343 in words is "three trillion, eight hundred forty-two billion, four hundred ninety million, one hundred seventeen thousand, three hundred forty-three".