134324443158 has 16 divisors (see below), whose sum is σ = 268700286576. Its totient is φ = 44766247680.

The previous prime is 134324443157. The next prime is 134324443177. The reversal of 134324443158 is 851344423431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134324443151) 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, 2107663 + ... + 2170458.

It is an arithmetic number, because the mean of its divisors is an integer number (16793767911).

Almost surely, 2^134324443158 is an apocalyptic number.

134324443158 is an abundant number, since it is smaller than the sum of its proper divisors (134375843418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134324443158 is a wasteful number, since it uses less digits than its factorization.

134324443158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4283359.

The product of its digits is 552960, while the sum is 42.

Adding to 134324443158 its reverse (851344423431), we get a palindrome (985668866589).

The spelling of 134324443158 in words is "one hundred thirty-four billion, three hundred twenty-four million, four hundred forty-three thousand, one hundred fifty-eight".