4042143392 has 24 divisors (see below), whose sum is σ = 9094823136. Its totient is φ = 1732347072.

The previous prime is 4042143379. The next prime is 4042143401. The reversal of 4042143392 is 2933412404.

4042143392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 9022418 + ... + 9022865.

It is an arithmetic number, because the mean of its divisors is an integer number (378950964).

Almost surely, 2^4042143392 is an apocalyptic number.

It is an amenable number.

4042143392 is an abundant number, since it is smaller than the sum of its proper divisors (5052679744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4042143392 is a wasteful number, since it uses less digits than its factorization.

4042143392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18045300 (or 18045292 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 4042143392 is about 63577.8529992953. The cubic root of 4042143392 is about 1592.9564591662.

Adding to 4042143392 its reverse (2933412404), we get a palindrome (6975555796).

The spelling of 4042143392 in words is "four billion, forty-two million, one hundred forty-three thousand, three hundred ninety-two".