134134113242 has 8 divisors (see below), whose sum is σ = 201202855956. Its totient is φ = 67066494592.

The previous prime is 134134113121. The next prime is 134134113251. The reversal of 134134113242 is 242311431431.

It can be written as a sum of positive squares in 2 ways, for example, as 132575363881 + 1558749361 = 364109^2 + 39481^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 148778 + ... + 538890.

Almost surely, 2^134134113242 is an apocalyptic number.

134134113242 is a deficient number, since it is larger than the sum of its proper divisors (67068742714).

134134113242 is a wasteful number, since it uses less digits than its factorization.

134134113242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562032.

The product of its digits is 6912, while the sum is 29.

Adding to 134134113242 its reverse (242311431431), we get a palindrome (376445544673).

The spelling of 134134113242 in words is "one hundred thirty-four billion, one hundred thirty-four million, one hundred thirteen thousand, two hundred forty-two".