11424442003 has 8 divisors (see below), whose sum is σ = 12330173408. Its totient is φ = 10522557504.

The previous prime is 11424441979. The next prime is 11424442031. The reversal of 11424442003 is 30024442411.

11424442003 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 11424442003 - 2⁹ = 11424441491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11425442003) 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, 955551 + ... + 967432.

It is an arithmetic number, because the mean of its divisors is an integer number (1541271676).

Almost surely, 2^11424442003 is an apocalyptic number.

11424442003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11424442003 is a deficient number, since it is larger than the sum of its proper divisors (905731405).

11424442003 is a wasteful number, since it uses less digits than its factorization.

11424442003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923453.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 11424442003 its reverse (30024442411), we get a palindrome (41448884414).

The spelling of 11424442003 in words is "eleven billion, four hundred twenty-four million, four hundred forty-two thousand, three".