2124443299 has 24 divisors (see below), whose sum is σ = 2428433136. Its totient is φ = 1842739200.

The previous prime is 2124443297. The next prime is 2124443317. The reversal of 2124443299 is 9923444212.

It is not a de Polignac number, because 2124443299 - 2¹ = 2124443297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2124443297) 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 23 ways as a sum of consecutive naturals, for example, 770307 + ... + 773059.

It is an arithmetic number, because the mean of its divisors is an integer number (101184714).

Almost surely, 2^2124443299 is an apocalyptic number.

2124443299 is a deficient number, since it is larger than the sum of its proper divisors (303989837).

2124443299 is a wasteful number, since it uses less digits than its factorization.

2124443299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2899 (or 2868 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 2124443299 is about 46091.6836208008. The cubic root of 2124443299 is about 1285.5285161094.

The spelling of 2124443299 in words is "two billion, one hundred twenty-four million, four hundred forty-three thousand, two hundred ninety-nine".