11044140234 has 64 divisors (see below), whose sum is σ = 22884301440. Its totient is φ = 3550976000.

The previous prime is 11044140227. The next prime is 11044140251. The reversal of 11044140234 is 43204144011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12535474 + ... + 12536354.

It is an arithmetic number, because the mean of its divisors is an integer number (357567210).

Almost surely, 2^11044140234 is an apocalyptic number.

11044140234 is an abundant number, since it is smaller than the sum of its proper divisors (11840161206).

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

11044140234 is a wasteful number, since it uses less digits than its factorization.

11044140234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 11044140234 its reverse (43204144011), we get a palindrome (54248284245).

The spelling of 11044140234 in words is "eleven billion, forty-four million, one hundred forty thousand, two hundred thirty-four".