2124044000 has 96 divisors (see below), whose sum is σ = 5620358016. Its totient is φ = 784243200.

The previous prime is 2124043981. The next prime is 2124044093. The reversal of 2124044000 is 4404212.

It is a self number, because there is not a number n which added to its sum of digits gives 2124044000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31577 + ... + 72423.

It is an arithmetic number, because the mean of its divisors is an integer number (58545396).

Almost surely, 2^2124044000 is an apocalyptic number.

2124044000 is a gapful number since it is divisible by the number (20) 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 2124044000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2810179008).

2124044000 is an abundant number, since it is smaller than the sum of its proper divisors (3496314016).

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

2124044000 is a wasteful number, since it uses less digits than its factorization.

2124044000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40885 (or 40867 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2124044000 is about 46087.3518440797. The cubic root of 2124044000 is about 1285.4479707081.

Adding to 2124044000 its reverse (4404212), we get a palindrome (2128448212).

The spelling of 2124044000 in words is "two billion, one hundred twenty-four million, forty-four thousand".