2845882044 has 72 divisors (see below), whose sum is σ = 7338301152. Its totient is φ = 929681280.

The previous prime is 2845882043. The next prime is 2845882063. The reversal of 2845882044 is 4402885482.

2845882044 is a `hidden beast` number, since 2 + 8 + 4 + 588 + 20 + 44 = 666.

2845882044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2845882043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 641217 + ... + 645639.

Almost surely, 2^2845882044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2845882044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3669150576).

2845882044 is an abundant number, since it is smaller than the sum of its proper divisors (4492419108).

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

2845882044 is a wasteful number, since it uses less digits than its factorization.

2845882044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4787 (or 4782 counting only the distinct ones).

The product of its (nonzero) digits is 655360, while the sum is 45.

The square root of 2845882044 is about 53346.8091266947. The cubic root of 2845882044 is about 1417.1167516487.

The spelling of 2845882044 in words is "two billion, eight hundred forty-five million, eight hundred eighty-two thousand, forty-four".