4142132542 has 8 divisors (see below), whose sum is σ = 6219721296. Its totient is φ = 2068892112.

The previous prime is 4142132521. The next prime is 4142132557. The reversal of 4142132542 is 2452312414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4142132542.

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, 1084698 + ... + 1088509.

It is an arithmetic number, because the mean of its divisors is an integer number (777465162).

Almost surely, 2^4142132542 is an apocalyptic number.

4142132542 is a deficient number, since it is larger than the sum of its proper divisors (2077588754).

4142132542 is a wasteful number, since it uses less digits than its factorization.

4142132542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2174162.

The product of its digits is 7680, while the sum is 28.

The square root of 4142132542 is about 64359.4013489871. The cubic root of 4142132542 is about 1605.9844301222.

Adding to 4142132542 its reverse (2452312414), we get a palindrome (6594444956).

The spelling of 4142132542 in words is "four billion, one hundred forty-two million, one hundred thirty-two thousand, five hundred forty-two".