134620673067 has 24 divisors (see below), whose sum is σ = 200934002048. Its totient is φ = 86851874160.

The previous prime is 134620673063. The next prime is 134620673101. The reversal of 134620673067 is 760376026431.

134620673067 is a `hidden beast` number, since 13 + 4 + 620 + 6 + 7 + 3 + 0 + 6 + 7 = 666.

It is not a de Polignac number, because 134620673067 - 2² = 134620673063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134620673063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17073 + ... + 519165.

Almost surely, 2^134620673067 is an apocalyptic number.

134620673067 is a deficient number, since it is larger than the sum of its proper divisors (66313328981).

134620673067 is an frugal number, since it uses more digits than its factorization.

134620673067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502192 (or 502127 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

Adding to 134620673067 its reverse (760376026431), we get a palindrome (894996699498).

The spelling of 134620673067 in words is "one hundred thirty-four billion, six hundred twenty million, six hundred seventy-three thousand, sixty-seven".