4233404323012 has 24 divisors (see below), whose sum is σ = 7492263609600. Its totient is φ = 2092761164736.

The previous prime is 4233404323007. The next prime is 4233404323013. The reversal of 4233404323012 is 2103234043324.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4233404323013) 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, 4351189 + ... + 5234467.

It is an arithmetic number, because the mean of its divisors is an integer number (312177650400).

Almost surely, 2^{4233404323012} is an apocalyptic number.

It is an amenable number.

4233404323012 is a deficient number, since it is larger than the sum of its proper divisors (3258859286588).

4233404323012 is a wasteful number, since it uses less digits than its factorization.

4233404323012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896835 (or 896833 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 4233404323012 its reverse (2103234043324), we get a palindrome (6336638366336).

The spelling of 4233404323012 in words is "four trillion, two hundred thirty-three billion, four hundred four million, three hundred twenty-three thousand, twelve".