4042112532 has 12 divisors (see below), whose sum is σ = 9431595936. Its totient is φ = 1347370840.

The previous prime is 4042112521. The next prime is 4042112567. The reversal of 4042112532 is 2352112404.

It is a tau number, because it is divible by the number of its divisors (12).

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, 168421344 + ... + 168421367.

It is an arithmetic number, because the mean of its divisors is an integer number (785966328).

Almost surely, 2^4042112532 is an apocalyptic number.

It is an amenable number.

4042112532 is an abundant number, since it is smaller than the sum of its proper divisors (5389483404).

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

4042112532 is a wasteful number, since it uses less digits than its factorization.

4042112532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336842718 (or 336842716 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 4042112532 is about 63577.6103042573. The cubic root of 4042112532 is about 1592.9524053135.

Adding to 4042112532 its reverse (2352112404), we get a palindrome (6394224936).

The spelling of 4042112532 in words is "four billion, forty-two million, one hundred twelve thousand, five hundred thirty-two".