11114333409 has 4 divisors (see below), whose sum is σ = 14819111216. Its totient is φ = 7409555604.

The previous prime is 11114333383. The next prime is 11114333411. The reversal of 11114333409 is 90433341111.

11114333409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11114333409 - 2⁹ = 11114332897 is a prime.

It is a super-2 number, since 2×11114333409² (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 (11114383409) 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 3 ways as a sum of consecutive naturals, for example, 1852388899 + ... + 1852388904.

It is an arithmetic number, because the mean of its divisors is an integer number (3704777804).

Almost surely, 2^11114333409 is an apocalyptic number.

It is an amenable number.

11114333409 is a deficient number, since it is larger than the sum of its proper divisors (3704777807).

11114333409 is an equidigital number, since it uses as much as digits as its factorization.

11114333409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3704777806.

The product of its (nonzero) digits is 3888, while the sum is 30.

The spelling of 11114333409 in words is "eleven billion, one hundred fourteen million, three hundred thirty-three thousand, four hundred nine".