6843241542 has 8 divisors (see below), whose sum is σ = 13686483096. Its totient is φ = 2281080512.

The previous prime is 6843241481. The next prime is 6843241637. The reversal of 6843241542 is 2451423486.

It is a sphenic number, since it is the product of 3 distinct primes.

6843241542 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 6843241542.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 570270123 + ... + 570270134.

It is an arithmetic number, because the mean of its divisors is an integer number (1710810387).

Almost surely, 2^6843241542 is an apocalyptic number.

6843241542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6843241542 is a wasteful number, since it uses less digits than its factorization.

6843241542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140540262.

The product of its digits is 184320, while the sum is 39.

The square root of 6843241542 is about 82723.8873723908. The cubic root of 6843241542 is about 1898.5438096300.

The spelling of 6843241542 in words is "six billion, eight hundred forty-three million, two hundred forty-one thousand, five hundred forty-two".