134364746217 has 32 divisors (see below), whose sum is σ = 204311842560. Its totient is φ = 77811148800.

The previous prime is 134364746203. The next prime is 134364746233. The reversal of 134364746217 is 712647463431.

It is not a de Polignac number, because 134364746217 - 2⁸ = 134364745961 is a prime.

It is a super-2 number, since 2×134364746217² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134364746237) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 8716717 + ... + 8732117.

It is an arithmetic number, because the mean of its divisors is an integer number (6384745080).

Almost surely, 2^134364746217 is an apocalyptic number.

134364746217 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

134364746217 is a deficient number, since it is larger than the sum of its proper divisors (69947096343).

134364746217 is a wasteful number, since it uses less digits than its factorization.

134364746217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28593.

The product of its digits is 2032128, while the sum is 48.

The spelling of 134364746217 in words is "one hundred thirty-four billion, three hundred sixty-four million, seven hundred forty-six thousand, two hundred seventeen".