4233128906 has 8 divisors (see below), whose sum is σ = 6349986144. Its totient is φ = 2116466860.

The previous prime is 4233128813. The next prime is 4233128941. The reversal of 4233128906 is 6098213324.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4233128906.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 32531 + ... + 97593.

It is an arithmetic number, because the mean of its divisors is an integer number (793748268).

Almost surely, 2^4233128906 is an apocalyptic number.

It is a pronic number, being equal to 65062×65063.

4233128906 is a deficient number, since it is larger than the sum of its proper divisors (2116857238).

4233128906 is a wasteful number, since it uses less digits than its factorization.

4233128906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97596.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 4233128906 is about 65062.4999980788. The cubic root of 4233128906 is about 1617.6596936995.

The spelling of 4233128906 in words is "four billion, two hundred thirty-three million, one hundred twenty-eight thousand, nine hundred six".