11134433344 has 56 divisors (see below), whose sum is σ = 22552395840. Its totient is φ = 5452322304.

The previous prime is 11134433329. The next prime is 11134433351. The reversal of 11134433344 is 44333443111.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2096997 + ... + 2102299.

Almost surely, 2^11134433344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11134433344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11276197920).

11134433344 is an abundant number, since it is smaller than the sum of its proper divisors (11417962496).

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

11134433344 is an equidigital number, since it uses as much as digits as its factorization.

11134433344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5987 (or 5977 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

Adding to 11134433344 its reverse (44333443111), we get a palindrome (55467876455).

The spelling of 11134433344 in words is "eleven billion, one hundred thirty-four million, four hundred thirty-three thousand, three hundred forty-four".