6043940089 has 4 divisors (see below), whose sum is σ = 6593389200. Its totient is φ = 5494490980.

The previous prime is 6043940051. The next prime is 6043940129. The reversal of 6043940089 is 9800493406.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6043940089 - 2¹¹ = 6043938041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6043940009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274724539 + ... + 274724560.

It is an arithmetic number, because the mean of its divisors is an integer number (1648347300).

Almost surely, 2^6043940089 is an apocalyptic number.

It is an amenable number.

6043940089 is a deficient number, since it is larger than the sum of its proper divisors (549449111).

6043940089 is a wasteful number, since it uses less digits than its factorization.

6043940089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549449110.

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 6043940089 is about 77742.7815877461. The cubic root of 6043940089 is about 1821.5456106194.

The spelling of 6043940089 in words is "six billion, forty-three million, nine hundred forty thousand, eighty-nine".