4021441110142 has 8 divisors (see below), whose sum is σ = 6037134596856. Its totient is φ = 2009062911192.

The previous prime is 4021441110131. The next prime is 4021441110199. The reversal of 4021441110142 is 2410111441204.

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

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, 828818908 + ... + 828823759.

It is an arithmetic number, because the mean of its divisors is an integer number (754641824607).

Almost surely, 2^{4021441110142} is an apocalyptic number.

4021441110142 is a deficient number, since it is larger than the sum of its proper divisors (2015693486714).

4021441110142 is a wasteful number, since it uses less digits than its factorization.

4021441110142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1657643882.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 4021441110142 its reverse (2410111441204), we get a palindrome (6431552551346).

The spelling of 4021441110142 in words is "four trillion, twenty-one billion, four hundred forty-one million, one hundred ten thousand, one hundred forty-two".