2040443324 has 6 divisors (see below), whose sum is σ = 3570775824. Its totient is φ = 1020221660.

The previous prime is 2040443311. The next prime is 2040443347. The reversal of 2040443324 is 4233440402.

It is a junction number, because it is equal to n+sod(n) for n = 2040443293 and 2040443302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255055412 + ... + 255055419.

It is an arithmetic number, because the mean of its divisors is an integer number (595129304).

Almost surely, 2^2040443324 is an apocalyptic number.

It is an amenable number.

2040443324 is a deficient number, since it is larger than the sum of its proper divisors (1530332500).

2040443324 is a wasteful number, since it uses less digits than its factorization.

2040443324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510110835 (or 510110833 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 2040443324 is about 45171.2665751139. The cubic root of 2040443324 is about 1268.3570057259.

Adding to 2040443324 its reverse (4233440402), we get a palindrome (6273883726).

The spelling of 2040443324 in words is "two billion, forty million, four hundred forty-three thousand, three hundred twenty-four".