4142432042 has 16 divisors (see below), whose sum is σ = 7217728512. Its totient is φ = 1746223920.

The previous prime is 4142432039. The next prime is 4142432057. The reversal of 4142432042 is 2402342414.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2424458 + ... + 2426165.

It is an arithmetic number, because the mean of its divisors is an integer number (451108032).

Almost surely, 2^4142432042 is an apocalyptic number.

4142432042 is a deficient number, since it is larger than the sum of its proper divisors (3075296470).

4142432042 is a wasteful number, since it uses less digits than its factorization.

4142432042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4850693.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4142432042 is about 64361.7280843204. The cubic root of 4142432042 is about 1606.0231364922.

Adding to 4142432042 its reverse (2402342414), we get a palindrome (6544774456).

The spelling of 4142432042 in words is "four billion, one hundred forty-two million, four hundred thirty-two thousand, forty-two".