68417043484 has 12 divisors (see below), whose sum is σ = 123858441000. Its totient is φ = 33028917488.

The previous prime is 68417043413. The next prime is 68417043503. The reversal of 68417043484 is 48434071486.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294900934 + ... + 294901165.

It is an arithmetic number, because the mean of its divisors is an integer number (10321536750).

Almost surely, 2^68417043484 is an apocalyptic number.

It is an amenable number.

68417043484 is a deficient number, since it is larger than the sum of its proper divisors (55441397516).

68417043484 is a wasteful number, since it uses less digits than its factorization.

68417043484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589802132 (or 589802130 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 49.

The spelling of 68417043484 in words is "sixty-eight billion, four hundred seventeen million, forty-three thousand, four hundred eighty-four".