11490336043 has 8 divisors (see below), whose sum is σ = 11598032160. Its totient is φ = 11382681600.

The previous prime is 11490336041. The next prime is 11490336119. The reversal of 11490336043 is 34063309411.

11490336043 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 11490336043 - 2¹ = 11490336041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11490336041) 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, 969771 + ... + 981547.

It is an arithmetic number, because the mean of its divisors is an integer number (1449754020).

Almost surely, 2^11490336043 is an apocalyptic number.

11490336043 is a deficient number, since it is larger than the sum of its proper divisors (107696117).

11490336043 is a wasteful number, since it uses less digits than its factorization.

11490336043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20837.

The product of its (nonzero) digits is 23328, while the sum is 34.

The spelling of 11490336043 in words is "eleven billion, four hundred ninety million, three hundred thirty-six thousand, forty-three".