4042656441112 has 32 divisors (see below), whose sum is σ = 7673677956000. Its totient is φ = 1996490605824.

The previous prime is 4042656441059. The next prime is 4042656441113. The reversal of 4042656441112 is 2111446562404.

It is a super-2 number, since 2×4042656441112² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042656441113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9049623 + ... + 9485830.

It is an arithmetic number, because the mean of its divisors is an integer number (239802436125).

Almost surely, 2^{4042656441112} is an apocalyptic number.

It is an amenable number.

4042656441112 is a deficient number, since it is larger than the sum of its proper divisors (3631021514888).

4042656441112 is a wasteful number, since it uses less digits than its factorization.

4042656441112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18535795 (or 18535791 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 4042656441112 in words is "four trillion, forty-two billion, six hundred fifty-six million, four hundred forty-one thousand, one hundred twelve".