1341134434443 has 16 divisors (see below), whose sum is σ = 1796369610240. Its totient is φ = 889995814176.

The previous prime is 1341134434427. The next prime is 1341134434543. The reversal of 1341134434443 is 3444344311431.

It is not a de Polignac number, because 1341134434443 - 2⁴ = 1341134434427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1341134434543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3807721 + ... + 4144997.

It is an arithmetic number, because the mean of its divisors is an integer number (112273100640).

Almost surely, 2^{1341134434443} is an apocalyptic number.

1341134434443 is a deficient number, since it is larger than the sum of its proper divisors (455235175797).

1341134434443 is a wasteful number, since it uses less digits than its factorization.

1341134434443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343346.

The product of its digits is 331776, while the sum is 39.

Adding to 1341134434443 its reverse (3444344311431), we get a palindrome (4785478745874).

The spelling of 1341134434443 in words is "one trillion, three hundred forty-one billion, one hundred thirty-four million, four hundred thirty-four thousand, four hundred forty-three".