11040300343 has 8 divisors (see below), whose sum is σ = 11194141616. Its totient is φ = 10886529600.

The previous prime is 11040300317. The next prime is 11040300347. The reversal of 11040300343 is 34300304011.

11040300343 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 a cyclic number.

It is not a de Polignac number, because 11040300343 - 2³³ = 2450365751 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11040300343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11040300347) 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, 350713 + ... + 380893.

It is an arithmetic number, because the mean of its divisors is an integer number (1399267702).

Almost surely, 2^11040300343 is an apocalyptic number.

11040300343 is a deficient number, since it is larger than the sum of its proper divisors (153841273).

11040300343 is an equidigital number, since it uses as much as digits as its factorization.

11040300343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35265.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 11040300343 its reverse (34300304011), we get a palindrome (45340604354).

The spelling of 11040300343 in words is "eleven billion, forty million, three hundred thousand, three hundred forty-three".