134443433041 has 2 divisors, whose sum is σ = 134443433042. Its totient is φ = 134443433040.

The previous prime is 134443433039. The next prime is 134443433051. The reversal of 134443433041 is 140334344431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132129342016 + 2314091025 = 363496^2 + 48105^2 .

It is a cyclic number.

It is not a de Polignac number, because 134443433041 - 2¹ = 134443433039 is a prime.

Together with 134443433039, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 134443432988 and 134443433006.

It is not a weakly prime, because it can be changed into another prime (134443433051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67221716520 + 67221716521.

It is an arithmetic number, because the mean of its divisors is an integer number (67221716521).

Almost surely, 2^134443433041 is an apocalyptic number.

It is an amenable number.

134443433041 is a deficient number, since it is larger than the sum of its proper divisors (1).

134443433041 is an equidigital number, since it uses as much as digits as its factorization.

134443433041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 134443433041 its reverse (140334344431), we get a palindrome (274777777472).

The spelling of 134443433041 in words is "one hundred thirty-four billion, four hundred forty-three million, four hundred thirty-three thousand, forty-one".