11314432040023 has 12 divisors (see below), whose sum is σ = 13164171296112. Its totient is φ = 9696253519680.

The previous prime is 11314432039961. The next prime is 11314432040033. The reversal of 11314432040023 is 32004023441311.

It is a happy number.

It is not a de Polignac number, because 11314432040023 - 2²⁹ = 11313895169111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11314432039973 and 11314432040000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11314432040033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21536443 + ... + 22055548.

It is an arithmetic number, because the mean of its divisors is an integer number (1097014274676).

Almost surely, 2^{11314432040023} is an apocalyptic number.

11314432040023 is a deficient number, since it is larger than the sum of its proper divisors (1849739256089).

11314432040023 is an equidigital number, since it uses as much as digits as its factorization.

11314432040023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43597302 (or 43597295 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 11314432040023 its reverse (32004023441311), we get a palindrome (43318455481334).

The spelling of 11314432040023 in words is "eleven trillion, three hundred fourteen billion, four hundred thirty-two million, forty thousand, twenty-three".