11041204021404 has 12 divisors (see below), whose sum is σ = 25762809383304. Its totient is φ = 3680401340464.

The previous prime is 11041204021373. The next prime is 11041204021409. The reversal of 11041204021404 is 40412040214011.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×11041204021404² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11041204021409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460050167547 + ... + 460050167570.

It is an arithmetic number, because the mean of its divisors is an integer number (2146900781942).

Almost surely, 2^{11041204021404} is an apocalyptic number.

It is an amenable number.

11041204021404 is an abundant number, since it is smaller than the sum of its proper divisors (14721605361900).

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

11041204021404 is a wasteful number, since it uses less digits than its factorization.

11041204021404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920100335124 (or 920100335122 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 11041204021404 its reverse (40412040214011), we get a palindrome (51453244235415).

The spelling of 11041204021404 in words is "eleven trillion, forty-one billion, two hundred four million, twenty-one thousand, four hundred four".