68602246888 has 64 divisors (see below), whose sum is σ = 148982169600. Its totient is φ = 29006078400.

The previous prime is 68602246883. The next prime is 68602246931. The reversal of 68602246888 is 88864220686.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (68602246883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6413881 + ... + 6424567.

It is an arithmetic number, because the mean of its divisors is an integer number (2327846400).

Almost surely, 2^68602246888 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 68602246888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74491084800).

68602246888 is an abundant number, since it is smaller than the sum of its proper divisors (80379922712).

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

68602246888 is a wasteful number, since it uses less digits than its factorization.

68602246888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12230 (or 12226 counting only the distinct ones).

The product of its (nonzero) digits is 14155776, while the sum is 58.

The spelling of 68602246888 in words is "sixty-eight billion, six hundred two million, two hundred forty-six thousand, eight hundred eighty-eight".