4121843799 has 8 divisors (see below), whose sum is σ = 5499938560. Its totient is φ = 2745822456.

The previous prime is 4121843779. The next prime is 4121843809. The reversal of 4121843799 is 9973481214.

4121843799 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4121843799 - 2⁹ = 4121843287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4121843729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 513709 + ... + 521670.

It is an arithmetic number, because the mean of its divisors is an integer number (687492320).

Almost surely, 2^4121843799 is an apocalyptic number.

4121843799 is a deficient number, since it is larger than the sum of its proper divisors (1378094761).

4121843799 is a wasteful number, since it uses less digits than its factorization.

4121843799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036709.

The product of its digits is 435456, while the sum is 48.

The square root of 4121843799 is about 64201.5872000062. The cubic root of 4121843799 is about 1603.3580253554.

The spelling of 4121843799 in words is "four billion, one hundred twenty-one million, eight hundred forty-three thousand, seven hundred ninety-nine".