134265234054443 has 4 divisors (see below), whose sum is σ = 142163188998840. Its totient is φ = 126367279110048.

The previous prime is 134265234054439. The next prime is 134265234054451. The reversal of 134265234054443 is 344450432562431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134265234054443 - 2² = 134265234054439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134265234054391 and 134265234054400.

It is not an unprimeable number, because it can be changed into a prime (134265234054143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3948977472173 + ... + 3948977472206.

It is an arithmetic number, because the mean of its divisors is an integer number (35540797249710).

Almost surely, 2^{134265234054443} is an apocalyptic number.

134265234054443 is a deficient number, since it is larger than the sum of its proper divisors (7897954944397).

134265234054443 is an equidigital number, since it uses as much as digits as its factorization.

134265234054443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7897954944396.

The product of its (nonzero) digits is 16588800, while the sum is 50.

The spelling of 134265234054443 in words is "one hundred thirty-four trillion, two hundred sixty-five billion, two hundred thirty-four million, fifty-four thousand, four hundred forty-three".