67488875468 has 12 divisors (see below), whose sum is σ = 134977750992. Its totient is φ = 28923803760.

The previous prime is 67488875449. The next prime is 67488875513. The reversal of 67488875468 is 86457888476.

67488875468 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1205158463 + ... + 1205158518.

It is an arithmetic number, because the mean of its divisors is an integer number (11248145916).

Almost surely, 2^67488875468 is an apocalyptic number.

It is an amenable number.

67488875468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

67488875468 is a wasteful number, since it uses less digits than its factorization.

67488875468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410316992 (or 2410316990 counting only the distinct ones).

The product of its digits is 578027520, while the sum is 71.

The spelling of 67488875468 in words is "sixty-seven billion, four hundred eighty-eight million, eight hundred seventy-five thousand, four hundred sixty-eight".