11041144134 has 16 divisors (see below), whose sum is σ = 22086009072. Its totient is φ = 3679761248.

The previous prime is 11041144123. The next prime is 11041144157. The reversal of 11041144134 is 43144114011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115689 + ... + 188324.

It is an arithmetic number, because the mean of its divisors is an integer number (1380375567).

Almost surely, 2^11041144134 is an apocalyptic number.

11041144134 is an abundant number, since it is smaller than the sum of its proper divisors (11044864938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11041144134 is a wasteful number, since it uses less digits than its factorization.

11041144134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310071.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 11041144134 its reverse (43144114011), we get a palindrome (54185258145).

The spelling of 11041144134 in words is "eleven billion, forty-one million, one hundred forty-four thousand, one hundred thirty-four".