1135534633344 has 128 divisors (see below), whose sum is σ = 3352590712800. Its totient is φ = 378377551872.

The previous prime is 1135534633307. The next prime is 1135534633379. The reversal of 1135534633344 is 4433364355311.

1135534633344 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 5 + 3 + 4 + 633 + 3 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 1135534633344.

It is a congruent number.

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, 9955324 + ... + 10068740.

Almost surely, 2^{1135534633344} 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 1135534633344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1676295356400).

1135534633344 is an abundant number, since it is smaller than the sum of its proper divisors (2217056079456).

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

1135534633344 is a wasteful number, since it uses less digits than its factorization.

1135534633344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116337 (or 116319 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 45.

Adding to 1135534633344 its reverse (4433364355311), we get a palindrome (5568898988655).

The spelling of 1135534633344 in words is "one trillion, one hundred thirty-five billion, five hundred thirty-four million, six hundred thirty-three thousand, three hundred forty-four".