2124040024 has 32 divisors (see below), whose sum is σ = 4013198640. Its totient is φ = 1053878400.

The previous prime is 2124040021. The next prime is 2124040033. The reversal of 2124040024 is 4200404212.

It is a junction number, because it is equal to n+sod(n) for n = 2124039983 and 2124040010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124040021) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 955234 + ... + 957454.

Almost surely, 2^2124040024 is an apocalyptic number.

It is an amenable number.

2124040024 is a deficient number, since it is larger than the sum of its proper divisors (1889158616).

2124040024 is a wasteful number, since it uses less digits than its factorization.

2124040024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3091 (or 3087 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 2124040024 is about 46087.3087085805. The cubic root of 2124040024 is about 1285.4471686305.

Adding to 2124040024 its reverse (4200404212), we get a palindrome (6324444236).

The spelling of 2124040024 in words is "two billion, one hundred twenty-four million, forty thousand, twenty-four".