4042121144411 has 16 divisors (see below), whose sum is σ = 4707795204288. Its totient is φ = 3398533756800.

The previous prime is 4042121144401. The next prime is 4042121144419. The reversal of 4042121144411 is 1144411212404.

4042121144411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-4042121144411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4042121144419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 407981 + ... + 2872401.

It is an arithmetic number, because the mean of its divisors is an integer number (294237200268).

Almost surely, 2^{4042121144411} is an apocalyptic number.

4042121144411 is a deficient number, since it is larger than the sum of its proper divisors (665674059877).

4042121144411 is a wasteful number, since it uses less digits than its factorization.

4042121144411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2468902.

The product of its (nonzero) digits is 4096, while the sum is 29.

Adding to 4042121144411 its reverse (1144411212404), we get a palindrome (5186532356815).

The spelling of 4042121144411 in words is "four trillion, forty-two billion, one hundred twenty-one million, one hundred forty-four thousand, four hundred eleven".