134616252434 has 8 divisors (see below), whose sum is σ = 202059630540. Its totient is φ = 67263042256.

The previous prime is 134616252361. The next prime is 134616252439. The reversal of 134616252434 is 434252616431.

It can be written as a sum of positive squares in 2 ways, for example, as 134575254025 + 40998409 = 366845^2 + 6403^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 134616252391 and 134616252400.

It is not an unprimeable number, because it can be changed into a prime (134616252439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22538249 + ... + 22544220.

Almost surely, 2^134616252434 is an apocalyptic number.

134616252434 is a deficient number, since it is larger than the sum of its proper divisors (67443378106).

134616252434 is a wasteful number, since it uses less digits than its factorization.

134616252434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45083964.

The product of its digits is 414720, while the sum is 41.

Adding to 134616252434 its reverse (434252616431), we get a palindrome (568868868865).

The spelling of 134616252434 in words is "one hundred thirty-four billion, six hundred sixteen million, two hundred fifty-two thousand, four hundred thirty-four".