9617867401068 has 18 divisors (see below), whose sum is σ = 24311831486124. Its totient is φ = 3205955800344.

The previous prime is 9617867401019. The next prime is 9617867401069. The reversal of 9617867401068 is 8601047687169.

9617867401068 is a `hidden beast` number, since 9 + 617 + 8 + 6 + 7 + 4 + 0 + 1 + 0 + 6 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 9617867400996 and 9617867401014.

It is not an unprimeable number, because it can be changed into a prime (9617867401069) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133581491646 + ... + 133581491717.

Almost surely, 2^{9617867401068} is an apocalyptic number.

It is an amenable number.

9617867401068 is an abundant number, since it is smaller than the sum of its proper divisors (14693964085056).

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

9617867401068 is a wasteful number, since it uses less digits than its factorization.

9617867401068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267162983373 (or 267162983368 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 63.

The spelling of 9617867401068 in words is "nine trillion, six hundred seventeen billion, eight hundred sixty-seven million, four hundred one thousand, sixty-eight".