2184298944 has 112 divisors (see below), whose sum is σ = 6021872640. Its totient is φ = 698152960.

The previous prime is 2184298943. The next prime is 2184298951. The reversal of 2184298944 is 4498924812.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2184298943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462097 + ... + 466799.

It is an arithmetic number, because the mean of its divisors is an integer number (53766720).

Almost surely, 2^2184298944 is an apocalyptic number.

2184298944 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 2184298944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3010936320).

2184298944 is an abundant number, since it is smaller than the sum of its proper divisors (3837573696).

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

2184298944 is a wasteful number, since it uses less digits than its factorization.

2184298944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4818 (or 4808 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 51.

The square root of 2184298944 is about 46736.4840782873. The cubic root of 2184298944 is about 1297.4900177060.

It can be divided in two parts, 21842 and 98944, that added together give a triangular number (120786 = T₄₉₁).

The spelling of 2184298944 in words is "two billion, one hundred eighty-four million, two hundred ninety-eight thousand, nine hundred forty-four".