134433424434 has 16 divisors (see below), whose sum is σ = 271477207872. Its totient is φ = 44376081648.

The previous prime is 134433424393. The next prime is 134433424507. The reversal of 134433424434 is 434424334431.

It is a junction number, because it is equal to n+sod(n) for n = 134433424392 and 134433424401.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 108764289 + ... + 108765524.

It is an arithmetic number, because the mean of its divisors is an integer number (16967325492).

Almost surely, 2^134433424434 is an apocalyptic number.

134433424434 is an abundant number, since it is smaller than the sum of its proper divisors (137043783438).

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

134433424434 is a wasteful number, since it uses less digits than its factorization.

134433424434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217529921.

The product of its digits is 663552, while the sum is 39.

Adding to 134433424434 its reverse (434424334431), we get a palindrome (568857758865).

The spelling of 134433424434 in words is "one hundred thirty-four billion, four hundred thirty-three million, four hundred twenty-four thousand, four hundred thirty-four".