42321233009 has 8 divisors (see below), whose sum is σ = 46625734080. Its totient is φ = 38092918000.

The previous prime is 42321232997. The next prime is 42321233041. The reversal of 42321233009 is 90033212324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42321233009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42321233209) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 19045349 + ... + 19047570.

It is an arithmetic number, because the mean of its divisors is an integer number (5828216760).

Almost surely, 2^42321233009 is an apocalyptic number.

It is an amenable number.

42321233009 is a deficient number, since it is larger than the sum of its proper divisors (4304501071).

42321233009 is a wasteful number, since it uses less digits than its factorization.

42321233009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38093031.

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 42321233009 in words is "forty-two billion, three hundred twenty-one million, two hundred thirty-three thousand, nine".