2842118436 has 24 divisors (see below), whose sum is σ = 6860286720. Its totient is φ = 914704672.

The previous prime is 2842118423. The next prime is 2842118443. The reversal of 2842118436 is 6348112482.

It is a junction number, because it is equal to n+sod(n) for n = 2842118394 and 2842118403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4083156 + ... + 4083851.

It is an arithmetic number, because the mean of its divisors is an integer number (285845280).

Almost surely, 2^2842118436 is an apocalyptic number.

It is an amenable number.

2842118436 is an abundant number, since it is smaller than the sum of its proper divisors (4018168284).

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

2842118436 is a wasteful number, since it uses less digits than its factorization.

2842118436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8167043 (or 8167041 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 2842118436 is about 53311.5225443806. The cubic root of 2842118436 is about 1416.4917755466.

It can be divided in two parts, 2842 and 118436, that added together give a triangular number (121278 = T₄₉₂).

The spelling of 2842118436 in words is "two billion, eight hundred forty-two million, one hundred eighteen thousand, four hundred thirty-six".