68888800082124 has 144 divisors (see below), whose sum is σ = 201206331589536. Its totient is φ = 19641005107200.

The previous prime is 68888800082099. The next prime is 68888800082131. The reversal of 68888800082124 is 42128000888886.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18935134 + ... + 22278170.

It is an arithmetic number, because the mean of its divisors is an integer number (1397266191594).

Almost surely, 2^{68888800082124} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68888800082124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100603165794768).

68888800082124 is an abundant number, since it is smaller than the sum of its proper divisors (132317531507412).

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

68888800082124 is a wasteful number, since it uses less digits than its factorization.

68888800082124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3346136 (or 3346131 counting only the distinct ones).

The product of its (nonzero) digits is 25165824, while the sum is 63.

The spelling of 68888800082124 in words is "sixty-eight trillion, eight hundred eighty-eight billion, eight hundred million, eighty-two thousand, one hundred twenty-four".