4012332042 has 32 divisors (see below), whose sum is σ = 8082339840. Its totient is φ = 1327849200.

The previous prime is 4012332031. The next prime is 4012332043. The reversal of 4012332042 is 2402332104.

4012332042 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4012332043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1405917 + ... + 1408767.

It is an arithmetic number, because the mean of its divisors is an integer number (252573120).

Almost surely, 2^4012332042 is an apocalyptic number.

4012332042 is an abundant number, since it is smaller than the sum of its proper divisors (4070007798).

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

4012332042 is a wasteful number, since it uses less digits than its factorization.

4012332042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4458.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4012332042 is about 63342.9715280235. The cubic root of 4012332042 is about 1589.0307030736.

Adding to 4012332042 its reverse (2402332104), we get a palindrome (6414664146).

The spelling of 4012332042 in words is "four billion, twelve million, three hundred thirty-two thousand, forty-two".