11026116040 has 16 divisors (see below), whose sum is σ = 24808761180. Its totient is φ = 4410446400.

The previous prime is 11026115983. The next prime is 11026116047. The reversal of 11026116040 is 4061162011.

It can be written as a sum of positive squares in 2 ways, for example, as 10335162244 + 690953796 = 101662^2 + 26286^2 .

It is not an unprimeable number, because it can be changed into a prime (11026116047) 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, 137826411 + ... + 137826490.

Almost surely, 2^11026116040 is an apocalyptic number.

11026116040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11026116040 is an abundant number, since it is smaller than the sum of its proper divisors (13782645140).

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

11026116040 is a wasteful number, since it uses less digits than its factorization.

11026116040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275652912 (or 275652908 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 11026116040 its reverse (4061162011), we get a palindrome (15087278051).

The spelling of 11026116040 in words is "eleven billion, twenty-six million, one hundred sixteen thousand, forty".