11244142234 has 12 divisors (see below), whose sum is σ = 18263415006. Its totient is φ = 5189603952.

The previous prime is 11244142199. The next prime is 11244142249. The reversal of 11244142234 is 43224144211.

It can be written as a sum of positive squares in 3 ways, for example, as 9245784025 + 1998358209 = 96155^2 + 44703^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16633009 + ... + 16633684.

Almost surely, 2^11244142234 is an apocalyptic number.

11244142234 is a deficient number, since it is larger than the sum of its proper divisors (7019272772).

11244142234 is a wasteful number, since it uses less digits than its factorization.

11244142234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33266721 (or 33266708 counting only the distinct ones).

The product of its digits is 6144, while the sum is 28.

Adding to 11244142234 its reverse (43224144211), we get a palindrome (54468286445).

The spelling of 11244142234 in words is "eleven billion, two hundred forty-four million, one hundred forty-two thousand, two hundred thirty-four".