134031324330342 has 80 divisors (see below), whose sum is σ = 301324481213184. Its totient is φ = 44529114798000.

The previous prime is 134031324330341. The next prime is 134031324330383. The reversal of 134031324330342 is 243033423130431.

134031324330342 is a `hidden beast` number, since 1 + 3 + 4 + 0 + 313 + 2 + 4 + 330 + 3 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 134031324330297 and 134031324330306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134031324330341) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 539517417 + ... + 539765787.

Almost surely, 2^{134031324330342} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134031324330342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150662240606592).

134031324330342 is an abundant number, since it is smaller than the sum of its proper divisors (167293156882842).

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

134031324330342 is a wasteful number, since it uses less digits than its factorization.

134031324330342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259407 (or 259398 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 36.

Adding to 134031324330342 its reverse (243033423130431), we get a palindrome (377064747460773).

The spelling of 134031324330342 in words is "one hundred thirty-four trillion, thirty-one billion, three hundred twenty-four million, three hundred thirty thousand, three hundred forty-two".