4042413041122 has 4 divisors (see below), whose sum is σ = 6063619561686. Its totient is φ = 2021206520560.

The previous prime is 4042413041113. The next prime is 4042413041159. The reversal of 4042413041122 is 2211403142404.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3520610516241 + 521802524881 = 1876329^2 + 722359^2 .

It is a super-2 number, since 2×4042413041122² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010603260279 + ... + 1010603260282.

Almost surely, 2^{4042413041122} is an apocalyptic number.

4042413041122 is a deficient number, since it is larger than the sum of its proper divisors (2021206520564).

4042413041122 is a wasteful number, since it uses less digits than its factorization.

4042413041122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021206520563.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 4042413041122 its reverse (2211403142404), we get a palindrome (6253816183526).

The spelling of 4042413041122 in words is "four trillion, forty-two billion, four hundred thirteen million, forty-one thousand, one hundred twenty-two".