11214344409 has 8 divisors (see below), whose sum is σ = 15003492672. Its totient is φ = 7450712880.

The previous prime is 11214344327. The next prime is 11214344411. The reversal of 11214344409 is 90444341211.

11214344409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11214344409 - 2²¹ = 11212247257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11214344409.

It is not an unprimeable number, because it can be changed into a prime (11214344429) 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 7 ways as a sum of consecutive naturals, for example, 6378157 + ... + 6379914.

It is an arithmetic number, because the mean of its divisors is an integer number (1875436584).

Almost surely, 2^11214344409 is an apocalyptic number.

It is an amenable number.

11214344409 is a deficient number, since it is larger than the sum of its proper divisors (3789148263).

11214344409 is a wasteful number, since it uses less digits than its factorization.

11214344409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12758367.

The product of its (nonzero) digits is 13824, while the sum is 33.

The spelling of 11214344409 in words is "eleven billion, two hundred fourteen million, three hundred forty-four thousand, four hundred nine".