11404110443 has 32 divisors (see below), whose sum is σ = 12825050112. Its totient is φ = 10053331200.

The previous prime is 11404110433. The next prime is 11404110469. The reversal of 11404110443 is 34401140411.

It is not a de Polignac number, because 11404110443 - 2¹² = 11404106347 is a prime.

It is a super-2 number, since 2×11404110443² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11404110433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26459438 + ... + 26459868.

It is an arithmetic number, because the mean of its divisors is an integer number (400782816).

Almost surely, 2^11404110443 is an apocalyptic number.

11404110443 is a deficient number, since it is larger than the sum of its proper divisors (1420939669).

11404110443 is a wasteful number, since it uses less digits than its factorization.

11404110443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 11404110443 its reverse (34401140411), we get a palindrome (45805250854).

The spelling of 11404110443 in words is "eleven billion, four hundred four million, one hundred ten thousand, four hundred forty-three".