134342106044443 has 16 divisors (see below), whose sum is σ = 147113804547072. Its totient is φ = 121663547208000.

The previous prime is 134342106044437. The next prime is 134342106044539. The reversal of 134342106044443 is 344440601243431.

It is a cyclic number.

It is not a de Polignac number, because 134342106044443 - 2¹³ = 134342106036251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134342106044443.

It is not an unprimeable number, because it can be changed into a prime (134342106041443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379705903 + ... + 380059543.

It is an arithmetic number, because the mean of its divisors is an integer number (9194612784192).

Almost surely, 2^{134342106044443} is an apocalyptic number.

134342106044443 is a deficient number, since it is larger than the sum of its proper divisors (12771698502629).

134342106044443 is a wasteful number, since it uses less digits than its factorization.

134342106044443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485226.

The product of its (nonzero) digits is 1327104, while the sum is 43.

Adding to 134342106044443 its reverse (344440601243431), we get a palindrome (478782707287874).

The spelling of 134342106044443 in words is "one hundred thirty-four trillion, three hundred forty-two billion, one hundred six million, forty-four thousand, four hundred forty-three".