4233040312 has 16 divisors (see below), whose sum is σ = 7939290600. Its totient is φ = 2115896160.

The previous prime is 4233040309. The next prime is 4233040319. The reversal of 4233040312 is 2130403324.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4233040319) 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 3 ways as a sum of consecutive naturals, for example, 48514 + ... + 104017.

Almost surely, 2^4233040312 is an apocalyptic number.

It is an amenable number.

4233040312 is a deficient number, since it is larger than the sum of its proper divisors (3706250288).

4233040312 is a wasteful number, since it uses less digits than its factorization.

4233040312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156006 (or 156002 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 4233040312 is about 65061.8191568603. The cubic root of 4233040312 is about 1617.6484084346.

Adding to 4233040312 its reverse (2130403324), we get a palindrome (6363443636).

The spelling of 4233040312 in words is "four billion, two hundred thirty-three million, forty thousand, three hundred twelve".