3843889417343 has 24 divisors (see below), whose sum is σ = 4115261058048. Its totient is φ = 3583570232000.

The previous prime is 3843889417307. The next prime is 3843889417373. The reversal of 3843889417343 is 3437149883483.

It is not a de Polignac number, because 3843889417343 - 2⁶ = 3843889417279 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3843889417343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3843889417373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39813338 + ... + 39909768.

It is an arithmetic number, because the mean of its divisors is an integer number (171469210752).

Almost surely, 2^{3843889417343} is an apocalyptic number.

3843889417343 is a deficient number, since it is larger than the sum of its proper divisors (271371640705).

3843889417343 is a wasteful number, since it uses less digits than its factorization.

3843889417343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97567 (or 97526 counting only the distinct ones).

The product of its digits is 167215104, while the sum is 65.

The spelling of 3843889417343 in words is "three trillion, eight hundred forty-three billion, eight hundred eighty-nine million, four hundred seventeen thousand, three hundred forty-three".