11440633604411 has 4 divisors (see below), whose sum is σ = 12480691204824. Its totient is φ = 10400576004000.

The previous prime is 11440633604401. The next prime is 11440633604417.

11440633604411 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11440633604411 - 2³⁰ = 11439559862587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11440633604417) 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, 520028800190 + ... + 520028800211.

It is an arithmetic number, because the mean of its divisors is an integer number (3120172801206).

Almost surely, 2^{11440633604411} is an apocalyptic number.

11440633604411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11440633604411 is a deficient number, since it is larger than the sum of its proper divisors (1040057600413).

11440633604411 is a wasteful number, since it uses less digits than its factorization.

11440633604411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040057600412.

The product of its (nonzero) digits is 82944, while the sum is 38.

It can be divided in two parts, 1144063 and 3604411, that added together give a palindrome (4748474).

The spelling of 11440633604411 in words is "eleven trillion, four hundred forty billion, six hundred thirty-three million, six hundred four thousand, four hundred eleven".