2003404010 has 16 divisors (see below), whose sum is σ = 3626975016. Its totient is φ = 796728768.

The previous prime is 2003404001. The next prime is 2003404021. The reversal of 2003404010 is 104043002.

It can be written as a sum of positive squares in 4 ways, for example, as 1668477409 + 334926601 = 40847^2 + 18301^2 .

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 7 ways as a sum of consecutive naturals, for example, 577289 + ... + 580748.

Almost surely, 2^2003404010 is an apocalyptic number.

2003404010 is a deficient number, since it is larger than the sum of its proper divisors (1623571006).

2003404010 is a wasteful number, since it uses less digits than its factorization.

2003404010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158217.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2003404010 is about 44759.4013588207. The cubic root of 2003404010 is about 1260.6354420572.

Adding to 2003404010 its reverse (104043002), we get a palindrome (2107447012).

The spelling of 2003404010 in words is "two billion, three million, four hundred four thousand, ten".