11003411442 has 32 divisors (see below), whose sum is σ = 23174046720. Its totient is φ = 3473416080.

The previous prime is 11003411429. The next prime is 11003411459. The reversal of 11003411442 is 24411430011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300883 + ... + 335465.

It is an arithmetic number, because the mean of its divisors is an integer number (724188960).

Almost surely, 2^11003411442 is an apocalyptic number.

11003411442 is an abundant number, since it is smaller than the sum of its proper divisors (12170635278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11003411442 is a wasteful number, since it uses less digits than its factorization.

11003411442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37398.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11003411442 its reverse (24411430011), we get a palindrome (35414841453).

The spelling of 11003411442 in words is "eleven billion, three million, four hundred eleven thousand, four hundred forty-two".