2043044426 has 16 divisors (see below), whose sum is σ = 3228703200. Its totient is φ = 966904848.

The previous prime is 2043044413. The next prime is 2043044431. The reversal of 2043044426 is 6244403402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21080 + ... + 67308.

It is an arithmetic number, because the mean of its divisors is an integer number (201793950).

Almost surely, 2^2043044426 is an apocalyptic number.

2043044426 is a deficient number, since it is larger than the sum of its proper divisors (1185658774).

2043044426 is a wasteful number, since it uses less digits than its factorization.

2043044426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47413.

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 2043044426 is about 45200.0489601505. The cubic root of 2043044426 is about 1268.8957326158.

Adding to 2043044426 its reverse (6244403402), we get a palindrome (8287447828).

The spelling of 2043044426 in words is "two billion, forty-three million, forty-four thousand, four hundred twenty-six".