88668888666688 has 28 divisors (see below), whose sum is σ = 191947991944752. Its totient is φ = 40304040302720.

The previous prime is 88668888666661. The next prime is 88668888666689. The reversal of 88668888666688 is 88666688886688.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 88668888666593 and 88668888666602.

It is not an unprimeable number, because it can be changed into a prime (88668888666689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62975062270 + ... + 62975063677.

It is a self-describing number.

Almost surely, 2^{88668888666688} is an apocalyptic number.

88668888666688 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

88668888666688 is an abundant number, since it is smaller than the sum of its proper divisors (103279103278064).

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

88668888666688 is a wasteful number, since it uses less digits than its factorization.

88668888666688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125950125970 (or 125950125960 counting only the distinct ones).

The product of its digits is 782757789696, while the sum is 100.

The spelling of 88668888666688 in words is "eighty-eight trillion, six hundred sixty-eight billion, eight hundred eighty-eight million, six hundred sixty-six thousand, six hundred eighty-eight".