4042132442 has 8 divisors (see below), whose sum is σ = 6063789600. Its totient is φ = 2020869244.

The previous prime is 4042132417. The next prime is 4042132469. The reversal of 4042132442 is 2442312404.

It is a happy number.

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

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, 71342 + ... + 114777.

It is an arithmetic number, because the mean of its divisors is an integer number (757973700).

Almost surely, 2^4042132442 is an apocalyptic number.

4042132442 is a deficient number, since it is larger than the sum of its proper divisors (2021657158).

4042132442 is a wasteful number, since it uses less digits than its factorization.

4042132442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196980.

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

The square root of 4042132442 is about 63577.7668843441. The cubic root of 4042132442 is about 1592.9550207471.

Adding to 4042132442 its reverse (2442312404), we get a palindrome (6484444846).

The spelling of 4042132442 in words is "four billion, forty-two million, one hundred thirty-two thousand, four hundred forty-two".