4033243432 has 16 divisors (see below), whose sum is σ = 7573816800. Its totient is φ = 2013558960.

The previous prime is 4033243391. The next prime is 4033243433. The reversal of 4033243432 is 2343423304.

It is a super-2 number, since 2×4033243432² = 32534105163542277248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4033243432.

It is not an unprimeable number, because it can be changed into a prime (4033243433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377244 + ... + 387787.

It is an arithmetic number, because the mean of its divisors is an integer number (473363550).

Almost surely, 2^4033243432 is an apocalyptic number.

It is an amenable number.

4033243432 is a deficient number, since it is larger than the sum of its proper divisors (3540573368).

4033243432 is a wasteful number, since it uses less digits than its factorization.

4033243432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765696 (or 765692 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

The square root of 4033243432 is about 63507.8218174738. The cubic root of 4033243432 is about 1591.7864803326.

Adding to 4033243432 its reverse (2343423304), we get a palindrome (6376666736).

The spelling of 4033243432 in words is "four billion, thirty-three million, two hundred forty-three thousand, four hundred thirty-two".