2050242843 has 32 divisors (see below), whose sum is σ = 3091882752. Its totient is φ = 1197593600.

The previous prime is 2050242833. The next prime is 2050242863. The reversal of 2050242843 is 3482420502.

2050242843 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2050242843 - 2⁴ = 2050242827 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2050242843.

It is not an unprimeable number, because it can be changed into a prime (2050242833) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103171 + ... + 121427.

It is an arithmetic number, because the mean of its divisors is an integer number (96621336).

Almost surely, 2^2050242843 is an apocalyptic number.

2050242843 is a deficient number, since it is larger than the sum of its proper divisors (1041639909).

2050242843 is a wasteful number, since it uses less digits than its factorization.

2050242843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18395.

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 2050242843 is about 45279.6073635804. The cubic root of 2050242843 is about 1270.3842520508.

The spelling of 2050242843 in words is "two billion, fifty million, two hundred forty-two thousand, eight hundred forty-three".