68882638882 has 8 divisors (see below), whose sum is σ = 103325072976. Its totient is φ = 34440947892.

The previous prime is 68882638871. The next prime is 68882638907. The reversal of 68882638882 is 28883628886.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257593 + ... + 451795.

It is an arithmetic number, because the mean of its divisors is an integer number (12915634122).

Almost surely, 2^68882638882 is an apocalyptic number.

68882638882 is a deficient number, since it is larger than the sum of its proper divisors (34442434094).

68882638882 is a wasteful number, since it uses less digits than its factorization.

68882638882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371552.

The product of its digits is 113246208, while the sum is 67.

The spelling of 68882638882 in words is "sixty-eight billion, eight hundred eighty-two million, six hundred thirty-eight thousand, eight hundred eighty-two".