11006636134444 has 12 divisors (see below), whose sum is σ = 19264642311600. Its totient is φ = 5502452616848.

The previous prime is 11006636134441. The next prime is 11006636134453. The reversal of 11006636134444 is 44443163660011.

It is a happy number.

It is a super-2 number, since 2×11006636134444² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11006636134444.

It is not an unprimeable number, because it can be changed into a prime (11006636134441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216333979 + ... + 216384850.

It is an arithmetic number, because the mean of its divisors is an integer number (1605386859300).

Almost surely, 2^{11006636134444} is an apocalyptic number.

It is an amenable number.

11006636134444 is a deficient number, since it is larger than the sum of its proper divisors (8258006177156).

11006636134444 is a wasteful number, since it uses less digits than its factorization.

11006636134444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432725192 (or 432725190 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 43.

Adding to 11006636134444 its reverse (44443163660011), we get a palindrome (55449799794455).

The spelling of 11006636134444 in words is "eleven trillion, six billion, six hundred thirty-six million, one hundred thirty-four thousand, four hundred forty-four".