1134220443443 has 8 divisors (see below), whose sum is σ = 1142582102928. Its totient is φ = 1125859982464.

The previous prime is 1134220443403. The next prime is 1134220443449. The reversal of 1134220443443 is 3443440224311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1134220443443 - 2⁶ = 1134220443379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1134220443449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1646480 + ... + 2231442.

It is an arithmetic number, because the mean of its divisors is an integer number (142822762866).

Almost surely, 2^{1134220443443} is an apocalyptic number.

1134220443443 is a deficient number, since it is larger than the sum of its proper divisors (8361659485).

1134220443443 is a wasteful number, since it uses less digits than its factorization.

1134220443443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599253.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 1134220443443 its reverse (3443440224311), we get a palindrome (4577660667754).

The spelling of 1134220443443 in words is "one trillion, one hundred thirty-four billion, two hundred twenty million, four hundred forty-three thousand, four hundred forty-three".