43230993889 has 8 divisors (see below), whose sum is σ = 43474514688. Its totient is φ = 42987939120.

The previous prime is 43230993887. The next prime is 43230993899. The reversal of 43230993889 is 98839903234.

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

It is a cyclic number.

It is not a de Polignac number, because 43230993889 - 2¹ = 43230993887 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43230993887) 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, 70384 + ... + 302350.

It is an arithmetic number, because the mean of its divisors is an integer number (5434314336).

Almost surely, 2^43230993889 is an apocalyptic number.

It is an amenable number.

43230993889 is a deficient number, since it is larger than the sum of its proper divisors (243520799).

43230993889 is a wasteful number, since it uses less digits than its factorization.

43230993889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233015.

The product of its (nonzero) digits is 10077696, while the sum is 58.

The spelling of 43230993889 in words is "forty-three billion, two hundred thirty million, nine hundred ninety-three thousand, eight hundred eighty-nine".