11449083445 has 8 divisors (see below), whose sum is σ = 13766436000. Its totient is φ = 9140909520.

The previous prime is 11449083439. The next prime is 11449083461. The reversal of 11449083445 is 54438094411.

11449083445 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 11449083445 - 2¹⁵ = 11449050677 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 2291911 + ... + 2296900.

It is an arithmetic number, because the mean of its divisors is an integer number (1720804500).

Almost surely, 2^11449083445 is an apocalyptic number.

It is an amenable number.

11449083445 is a deficient number, since it is larger than the sum of its proper divisors (2317352555).

11449083445 is an equidigital number, since it uses as much as digits as its factorization.

11449083445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4589315.

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 11449083445 in words is "eleven billion, four hundred forty-nine million, eighty-three thousand, four hundred forty-five".