2040433004 has 6 divisors (see below), whose sum is σ = 3570757764. Its totient is φ = 1020216500.

The previous prime is 2040432997. The next prime is 2040433013. The reversal of 2040433004 is 4003340402.

It is a happy 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 as a sum of consecutive naturals, namely, 255054122 + ... + 255054129.

It is an arithmetic number, because the mean of its divisors is an integer number (595126294).

Almost surely, 2^2040433004 is an apocalyptic number.

It is an amenable number.

2040433004 is a deficient number, since it is larger than the sum of its proper divisors (1530324760).

2040433004 is a wasteful number, since it uses less digits than its factorization.

2040433004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510108255 (or 510108253 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2040433004 is about 45171.1523430607. The cubic root of 2040433004 is about 1268.3548673889.

Adding to 2040433004 its reverse (4003340402), we get a palindrome (6043773406).

The spelling of 2040433004 in words is "two billion, forty million, four hundred thirty-three thousand, four".