42343141132 has 12 divisors (see below), whose sum is σ = 74172376656. Its totient is φ = 21151033520.

The previous prime is 42343141091. The next prime is 42343141133. The reversal of 42343141132 is 23114134324.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 42343141132.

It is not an unprimeable number, because it can be changed into a prime (42343141133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5129623 + ... + 5137870.

It is an arithmetic number, because the mean of its divisors is an integer number (6181031388).

Almost surely, 2^42343141132 is an apocalyptic number.

It is an amenable number.

42343141132 is a deficient number, since it is larger than the sum of its proper divisors (31829235524).

42343141132 is a wasteful number, since it uses less digits than its factorization.

42343141132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10268528 (or 10268526 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

Adding to 42343141132 its reverse (23114134324), we get a palindrome (65457275456).

The spelling of 42343141132 in words is "forty-two billion, three hundred forty-three million, one hundred forty-one thousand, one hundred thirty-two".