3358840241839 has 2 divisors, whose sum is σ = 3358840241840. Its totient is φ = 3358840241838.

The previous prime is 3358840241837. The next prime is 3358840241849. The reversal of 3358840241839 is 9381420488533.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3358840241839 - 2¹ = 3358840241837 is a prime.

It is a super-2 number, since 2×3358840241839² (a number of 26 digits) contains 22 as substring.

Together with 3358840241837, 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 (3358840241837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1679420120919 + 1679420120920.

It is an arithmetic number, because the mean of its divisors is an integer number (1679420120920).

Almost surely, 2^{3358840241839} is an apocalyptic number.

3358840241839 is a deficient number, since it is larger than the sum of its proper divisors (1).

3358840241839 is an equidigital number, since it uses as much as digits as its factorization.

3358840241839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19906560, while the sum is 58.

The spelling of 3358840241839 in words is "three trillion, three hundred fifty-eight billion, eight hundred forty million, two hundred forty-one thousand, eight hundred thirty-nine".