11003343424 has 28 divisors (see below), whose sum is σ = 21979379968. Its totient is φ = 5465232000.

The previous prime is 11003343349. The next prime is 11003343427. The reversal of 11003343424 is 42434330011.

It is not an unprimeable number, because it can be changed into a prime (11003343427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559632 + ... + 578959.

It is an arithmetic number, because the mean of its divisors is an integer number (784977856).

Almost surely, 2^11003343424 is an apocalyptic number.

It is an amenable number.

11003343424 is a deficient number, since it is larger than the sum of its proper divisors (10976036544).

11003343424 is a wasteful number, since it uses less digits than its factorization.

11003343424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138754 (or 1138744 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 11003343424 its reverse (42434330011), we get a palindrome (53437673435).

The spelling of 11003343424 in words is "eleven billion, three million, three hundred forty-three thousand, four hundred twenty-four".