11340442445042 has 16 divisors (see below), whose sum is σ = 17115225459072. Its totient is φ = 5635368113040.

The previous prime is 11340442445011. The next prime is 11340442445047. The reversal of 11340442445042 is 24054424404311.

It is a junction number, because it is equal to n+sod(n) for n = 11340442444987 and 11340442445005.

It is not an unprimeable number, because it can be changed into a prime (11340442445047) 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, 38869367 + ... + 39160037.

It is an arithmetic number, because the mean of its divisors is an integer number (1069701591192).

Almost surely, 2^{11340442445042} is an apocalyptic number.

11340442445042 is a deficient number, since it is larger than the sum of its proper divisors (5774783014030).

11340442445042 is a wasteful number, since it uses less digits than its factorization.

11340442445042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410513.

The product of its (nonzero) digits is 245760, while the sum is 38.

Adding to 11340442445042 its reverse (24054424404311), we get a palindrome (35394866849353).

The spelling of 11340442445042 in words is "eleven trillion, three hundred forty billion, four hundred forty-two million, four hundred forty-five thousand, forty-two".