2428944882 has 64 divisors (see below), whose sum is σ = 6033941760. Its totient is φ = 634708224.

The previous prime is 2428944803. The next prime is 2428944901. The reversal of 2428944882 is 2884498242.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39108 + ... + 79920.

It is an arithmetic number, because the mean of its divisors is an integer number (94280340).

Almost surely, 2^2428944882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2428944882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3016970880).

2428944882 is an abundant number, since it is smaller than the sum of its proper divisors (3604996878).

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

2428944882 is a wasteful number, since it uses less digits than its factorization.

2428944882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40947.

The product of its digits is 2359296, while the sum is 51.

The square root of 2428944882 is about 49284.3269407222. The cubic root of 2428944882 is about 1344.2268109900.

The spelling of 2428944882 in words is "two billion, four hundred twenty-eight million, nine hundred forty-four thousand, eight hundred eighty-two".