1135343235444 has 96 divisors (see below), whose sum is σ = 2952205111296. Its totient is φ = 336637553280.

The previous prime is 1135343235427. The next prime is 1135343235511. The reversal of 1135343235444 is 4445323435311.

It is a junction number, because it is equal to n+sod(n) for n = 1135343235396 and 1135343235405.

It is a congruent number.

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, 26823562 + ... + 26865854.

It is an arithmetic number, because the mean of its divisors is an integer number (30752136576).

Almost surely, 2^{1135343235444} 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 1135343235444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1476102555648).

1135343235444 is an abundant number, since it is smaller than the sum of its proper divisors (1816861875852).

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

1135343235444 is a wasteful number, since it uses less digits than its factorization.

1135343235444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46685 (or 46683 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 42.

The spelling of 1135343235444 in words is "one trillion, one hundred thirty-five billion, three hundred forty-three million, two hundred thirty-five thousand, four hundred forty-four".