6234843621843 has 12 divisors (see below), whose sum is σ = 9006145464888. Its totient is φ = 4156442306880.

The previous prime is 6234843621841. The next prime is 6234843621863. The reversal of 6234843621843 is 3481263484326.

6234843621843 is a `hidden beast` number, since 6 + 2 + 3 + 4 + 8 + 4 + 3 + 621 + 8 + 4 + 3 = 666.

6234843621843 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6234843621843 - 2¹ = 6234843621841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6234843621843.

It is not an unprimeable number, because it can be changed into a prime (6234843621841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9679638 + ... + 10303643.

It is an arithmetic number, because the mean of its divisors is an integer number (750512122074).

Almost surely, 2^{6234843621843} is an apocalyptic number.

6234843621843 is a deficient number, since it is larger than the sum of its proper divisors (2771301843045).

6234843621843 is a wasteful number, since it uses less digits than its factorization.

6234843621843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20017954 (or 20017951 counting only the distinct ones).

The product of its digits is 15925248, while the sum is 54.

The spelling of 6234843621843 in words is "six trillion, two hundred thirty-four billion, eight hundred forty-three million, six hundred twenty-one thousand, eight hundred forty-three".