67468870068 has 24 divisors (see below), whose sum is σ = 157435518240. Its totient is φ = 22488458400.

The previous prime is 67468870067. The next prime is 67468870103. The reversal of 67468870068 is 86007886476.

It is a junction number, because it is equal to n+sod(n) for n = 67468869993 and 67468870020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67468870067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114243 + ... + 384693.

It is an arithmetic number, because the mean of its divisors is an integer number (6559813260).

Almost surely, 2^67468870068 is an apocalyptic number.

It is an amenable number.

67468870068 is an abundant number, since it is smaller than the sum of its proper divisors (89966648172).

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

67468870068 is a wasteful number, since it uses less digits than its factorization.

67468870068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291247 (or 291245 counting only the distinct ones).

The product of its (nonzero) digits is 21676032, while the sum is 60.

The spelling of 67468870068 in words is "sixty-seven billion, four hundred sixty-eight million, eight hundred seventy thousand, sixty-eight".