11346643424 has 24 divisors (see below), whose sum is σ = 22410552528. Its totient is φ = 5655074560.

The previous prime is 11346643417. The next prime is 11346643439. The reversal of 11346643424 is 42434664311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560117 + ... + 580020.

It is an arithmetic number, because the mean of its divisors is an integer number (933773022).

Almost surely, 2^11346643424 is an apocalyptic number.

It is an amenable number.

11346643424 is a deficient number, since it is larger than the sum of its proper divisors (11063909104).

11346643424 is a wasteful number, since it uses less digits than its factorization.

11346643424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140458 (or 1140450 counting only the distinct ones).

The product of its digits is 165888, while the sum is 38.

The spelling of 11346643424 in words is "eleven billion, three hundred forty-six million, six hundred forty-three thousand, four hundred twenty-four".