11414412243 has 32 divisors (see below), whose sum is σ = 18223222080. Its totient is φ = 7019550720.

The previous prime is 11414412223. The next prime is 11414412253. The reversal of 11414412243 is 34221441411.

11414412243 is a `hidden beast` number, since 1 + 1 + 4 + 1 + 4 + 412 + 243 = 666.

11414412243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11414412243 - 2⁵ = 11414412211 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11414412223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 556083 + ... + 576243.

It is an arithmetic number, because the mean of its divisors is an integer number (569475690).

Almost surely, 2^11414412243 is an apocalyptic number.

11414412243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11414412243 is a deficient number, since it is larger than the sum of its proper divisors (6808809837).

11414412243 is a wasteful number, since it uses less digits than its factorization.

11414412243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21796 (or 21790 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

Adding to 11414412243 its reverse (34221441411), we get a palindrome (45635853654).

The spelling of 11414412243 in words is "eleven billion, four hundred fourteen million, four hundred twelve thousand, two hundred forty-three".