11134304442 has 64 divisors (see below), whose sum is σ = 24909880320. Its totient is φ = 3686482800.

The previous prime is 11134304413. The next prime is 11134304491. The reversal of 11134304442 is 24440343111.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5557813 + ... + 5559815.

It is an arithmetic number, because the mean of its divisors is an integer number (389216880).

Almost surely, 2^11134304442 is an apocalyptic number.

11134304442 is an abundant number, since it is smaller than the sum of its proper divisors (13775575878).

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

11134304442 is a wasteful number, since it uses less digits than its factorization.

11134304442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2656 (or 2650 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 11134304442 its reverse (24440343111), we get a palindrome (35574647553).

The spelling of 11134304442 in words is "eleven billion, one hundred thirty-four million, three hundred four thousand, four hundred forty-two".