34067817000018 has 12 divisors (see below), whose sum is σ = 73813603500078. Its totient is φ = 11355939000000.

The previous prime is 34067816999989. The next prime is 34067817000023. The reversal of 34067817000018 is 81000071876043.

34067817000018 is a `hidden beast` number, since 3 + 406 + 78 + 170 + 0 + 0 + 0 + 1 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 19088571688209 + 14979245311809 = 4369047^2 + 3870303^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 946328249983 + ... + 946328250018.

Almost surely, 2^{34067817000018} is an apocalyptic number.

34067817000018 is an abundant number, since it is smaller than the sum of its proper divisors (39745786500060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34067817000018 is a wasteful number, since it uses less digits than its factorization.

34067817000018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1892656500009 (or 1892656500006 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The spelling of 34067817000018 in words is "thirty-four trillion, sixty-seven billion, eight hundred seventeen million, eighteen", and thus it is an aban number.