2842812841 has 12 divisors (see below), whose sum is σ = 3232498500. Its totient is φ = 2495255840.

The previous prime is 2842812839. The next prime is 2842812893. The reversal of 2842812841 is 1482182482.

2842812841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1326489241 + 1516323600 = 36421^2 + 38940^2 .

It is not a de Polignac number, because 2842812841 - 2¹ = 2842812839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2842812794 and 2842812803.

It is not an unprimeable number, because it can be changed into a prime (2842812241) 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, 401566 + ... + 408583.

It is an arithmetic number, because the mean of its divisors is an integer number (269374875).

Almost surely, 2^2842812841 is an apocalyptic number.

It is an amenable number.

2842812841 is a deficient number, since it is larger than the sum of its proper divisors (389685659).

2842812841 is a wasteful number, since it uses less digits than its factorization.

2842812841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810200 (or 810189 counting only the distinct ones).

The product of its digits is 65536, while the sum is 40.

The square root of 2842812841 is about 53318.0348568850. The cubic root of 2842812841 is about 1416.6071283367.

The spelling of 2842812841 in words is "two billion, eight hundred forty-two million, eight hundred twelve thousand, eight hundred forty-one".