8043443404 has 6 divisors (see below), whose sum is σ = 14076025964. Its totient is φ = 4021721700.

The previous prime is 8043443383. The next prime is 8043443417. The reversal of 8043443404 is 4043443408.

It is a super-2 number, since 2×8043443404² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8043443404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005430422 + ... + 1005430429.

Almost surely, 2^8043443404 is an apocalyptic number.

It is an amenable number.

8043443404 is a deficient number, since it is larger than the sum of its proper divisors (6032582560).

8043443404 is a wasteful number, since it uses less digits than its factorization.

8043443404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2010860855 (or 2010860853 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

The square root of 8043443404 is about 89685.2463006040. The cubic root of 8043443404 is about 2003.6137501389.

The spelling of 8043443404 in words is "eight billion, forty-three million, four hundred forty-three thousand, four hundred four".