11040034444420 has 24 divisors (see below), whose sum is σ = 23564139095448. Its totient is φ = 4343620108800.

The previous prime is 11040034444367. The next prime is 11040034444421. The reversal of 11040034444420 is 2444443004011.

It can be written as a sum of positive squares in 4 ways, for example, as 137728569924 + 10902305874496 = 371118^2 + 3301864^2 .

It is not an unprimeable number, because it can be changed into a prime (11040034444421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4524603061 + ... + 4524605500.

It is an arithmetic number, because the mean of its divisors is an integer number (981839128977).

Almost surely, 2^{11040034444420} is an apocalyptic number.

11040034444420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11040034444420 is an abundant number, since it is smaller than the sum of its proper divisors (12524104651028).

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

11040034444420 is a wasteful number, since it uses less digits than its factorization.

11040034444420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9049208631 (or 9049208629 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 11040034444420 its reverse (2444443004011), we get a palindrome (13484477448431).

The spelling of 11040034444420 in words is "eleven trillion, forty billion, thirty-four million, four hundred forty-four thousand, four hundred twenty".