4042213432 has 16 divisors (see below), whose sum is σ = 7580071800. Its totient is φ = 2020860960.

The previous prime is 4042213429. The next prime is 4042213447. The reversal of 4042213432 is 2343122404.

It is a happy number.

4042213432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4042213397 and 4042213406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52419 + ... + 104077.

Almost surely, 2^4042213432 is an apocalyptic number.

It is an amenable number.

4042213432 is a deficient number, since it is larger than the sum of its proper divisors (3537858368).

4042213432 is a wasteful number, since it uses less digits than its factorization.

4042213432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61446 (or 61442 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 4042213432 is about 63578.4038176486. The cubic root of 4042213432 is about 1592.9656597326.

Adding to 4042213432 its reverse (2343122404), we get a palindrome (6385335836).

The spelling of 4042213432 in words is "four billion, forty-two million, two hundred thirteen thousand, four hundred thirty-two".