2798941824 has 256 divisors, whose sum is σ = 9525657600. Its totient is φ = 792529920.

The previous prime is 2798941811. The next prime is 2798941867. The reversal of 2798941824 is 4281498972.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

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, 3071929 + ... + 3072839.

It is an arithmetic number, because the mean of its divisors is an integer number (37209600).

Almost surely, 2^2798941824 is an apocalyptic number.

2798941824 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2798941824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4762828800).

2798941824 is an abundant number, since it is smaller than the sum of its proper divisors (6726715776).

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

2798941824 is a wasteful number, since it uses less digits than its factorization.

2798941824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068 (or 1050 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 54.

The square root of 2798941824 is about 52905.0264530697. The cubic root of 2798941824 is about 1409.2821696987.

The spelling of 2798941824 in words is "two billion, seven hundred ninety-eight million, nine hundred forty-one thousand, eight hundred twenty-four".