134170686989361 has 24 divisors (see below), whose sum is σ = 211421926166880. Its totient is φ = 81315010296000.

The previous prime is 134170686989351. The next prime is 134170686989363. The reversal of 134170686989361 is 163989686071431.

134170686989361 is a `hidden beast` number, since 1 + 3 + 4 + 1 + 70 + 68 + 69 + 89 + 361 = 666.

It is not a de Polignac number, because 134170686989361 - 2⁷ = 134170686989233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134170686989361.

It is not an unprimeable number, because it can be changed into a prime (134170686989363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10099530 + ... + 19244268.

It is an arithmetic number, because the mean of its divisors is an integer number (8809246923620).

Almost surely, 2^{134170686989361} is an apocalyptic number.

134170686989361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

134170686989361 is a deficient number, since it is larger than the sum of its proper divisors (77251239177519).

134170686989361 is a wasteful number, since it uses less digits than its factorization.

134170686989361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9292957 (or 9292954 counting only the distinct ones).

The product of its (nonzero) digits is 282175488, while the sum is 72.

The spelling of 134170686989361 in words is "one hundred thirty-four trillion, one hundred seventy billion, six hundred eighty-six million, nine hundred eighty-nine thousand, three hundred sixty-one".