68368483428 has 36 divisors (see below), whose sum is σ = 185571599472. Its totient is φ = 19533852240.

The previous prime is 68368483409. The next prime is 68368483429. The reversal of 68368483428 is 82438486386.

It is not an unprimeable number, because it can be changed into a prime (68368483429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58135878 + ... + 58137053.

It is an arithmetic number, because the mean of its divisors is an integer number (5154766652).

Almost surely, 2^68368483428 is an apocalyptic number.

It is an amenable number.

68368483428 is an abundant number, since it is smaller than the sum of its proper divisors (117203116044).

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

68368483428 is a wasteful number, since it uses less digits than its factorization.

68368483428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116272952 (or 116272943 counting only the distinct ones).

The product of its digits is 42467328, while the sum is 60.

The spelling of 68368483428 in words is "sixty-eight billion, three hundred sixty-eight million, four hundred eighty-three thousand, four hundred twenty-eight".