11041323040 has 48 divisors (see below), whose sum is σ = 28456505280. Its totient is φ = 4015025920.

The previous prime is 11041323037. The next prime is 11041323067. The reversal of 11041323040 is 4032314011.

It is a junction number, because it is equal to n+sod(n) for n = 11041322999 and 11041323017.

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, 3134980 + ... + 3138499.

It is an arithmetic number, because the mean of its divisors is an integer number (592843860).

Almost surely, 2^11041323040 is an apocalyptic number.

11041323040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11041323040 is an abundant number, since it is smaller than the sum of its proper divisors (17415182240).

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

11041323040 is a wasteful number, since it uses less digits than its factorization.

11041323040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6273505 (or 6273497 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11041323040 its reverse (4032314011), we get a palindrome (15073637051).

The spelling of 11041323040 in words is "eleven billion, forty-one million, three hundred twenty-three thousand, forty".