11204001344403 has 48 divisors (see below), whose sum is σ = 18691058533056. Its totient is φ = 6334625710080.

The previous prime is 11204001344399. The next prime is 11204001344461. The reversal of 11204001344403 is 30444310040211.

11204001344403 is a `hidden beast` number, since 1 + 1 + 204 + 0 + 0 + 13 + 4 + 440 + 3 = 666.

It is not a de Polignac number, because 11204001344403 - 2² = 11204001344399 is a prime.

It is a super-2 number, since 2×11204001344403² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11204001349403) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23307763 + ... + 23783603.

It is an arithmetic number, because the mean of its divisors is an integer number (389397052772).

Almost surely, 2^{11204001344403} is an apocalyptic number.

11204001344403 is a deficient number, since it is larger than the sum of its proper divisors (7487057188653).

11204001344403 is a wasteful number, since it uses less digits than its factorization.

11204001344403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479804 (or 479801 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 11204001344403 its reverse (30444310040211), we get a palindrome (41648311384614).

The spelling of 11204001344403 in words is "eleven trillion, two hundred four billion, one million, three hundred forty-four thousand, four hundred three".