11443340029 has 16 divisors (see below), whose sum is σ = 13088208384. Its totient is φ = 9903524400.

The previous prime is 11443340017. The next prime is 11443340047. The reversal of 11443340029 is 92004334411.

11443340029 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 11443340029 - 2⁵ = 11443339997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11443341029) 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 15 ways as a sum of consecutive naturals, for example, 53799 + ... + 160564.

It is an arithmetic number, because the mean of its divisors is an integer number (818013024).

Almost surely, 2^11443340029 is an apocalyptic number.

It is an amenable number.

11443340029 is a deficient number, since it is larger than the sum of its proper divisors (1644868355).

11443340029 is a wasteful number, since it uses less digits than its factorization.

11443340029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214608.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 11443340029 in words is "eleven billion, four hundred forty-three million, three hundred forty thousand, twenty-nine".