4042122043011 has 64 divisors (see below), whose sum is σ = 6315567350400. Its totient is φ = 2276426612736.

The previous prime is 4042122042971. The next prime is 4042122043039. The reversal of 4042122043011 is 1103402212404.

It is not a de Polignac number, because 4042122043011 - 2¹⁰ = 4042122041987 is a prime.

It is a super-2 number, since 2×4042122043011² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4042122043411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39419175 + ... + 39521583.

It is an arithmetic number, because the mean of its divisors is an integer number (98680739850).

Almost surely, 2^{4042122043011} is an apocalyptic number.

4042122043011 is a deficient number, since it is larger than the sum of its proper divisors (2273445307389).

4042122043011 is a wasteful number, since it uses less digits than its factorization.

4042122043011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104088.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 4042122043011 its reverse (1103402212404), we get a palindrome (5145524255415).

The spelling of 4042122043011 in words is "four trillion, forty-two billion, one hundred twenty-two million, forty-three thousand, eleven".