2000043004 has 24 divisors (see below), whose sum is σ = 3585169280. Its totient is φ = 975757104.

The previous prime is 2000042987. The next prime is 2000043007. The reversal of 2000043004 is 4003400002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000043007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177367 + ... + 188305.

Almost surely, 2^2000043004 is an apocalyptic number.

It is an amenable number.

2000043004 is a deficient number, since it is larger than the sum of its proper divisors (1585126276).

2000043004 is a wasteful number, since it uses less digits than its factorization.

2000043004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12049 (or 12047 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2000043004 is about 44721.8403467478. The cubic root of 2000043004 is about 1259.9300801043.

Adding to 2000043004 its reverse (4003400002), we get a palindrome (6003443006).

The spelling of 2000043004 in words is "two billion, forty-three thousand, four".