1134443203443 has 48 divisors (see below), whose sum is σ = 1865810059776. Its totient is φ = 657478821120.

The previous prime is 1134443203433. The next prime is 1134443203511. The reversal of 1134443203443 is 3443023444311.

1134443203443 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 4 + 4 + 3 + 203 + 443 = 666.

It is not a de Polignac number, because 1134443203443 - 2¹⁰ = 1134443202419 is a prime.

It is a super-2 number, since 2×1134443203443² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1134443203398 and 1134443203407.

It is not an unprimeable number, because it can be changed into a prime (1134443203433) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9061771 + ... + 9186107.

It is an arithmetic number, because the mean of its divisors is an integer number (38871042912).

Almost surely, 2^{1134443203443} is an apocalyptic number.

1134443203443 is a deficient number, since it is larger than the sum of its proper divisors (731366856333).

1134443203443 is a wasteful number, since it uses less digits than its factorization.

1134443203443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128384 (or 128381 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 1134443203443 its reverse (3443023444311), we get a palindrome (4577466647754).

The spelling of 1134443203443 in words is "one trillion, one hundred thirty-four billion, four hundred forty-three million, two hundred three thousand, four hundred forty-three".