67690730316 has 48 divisors (see below), whose sum is σ = 172677593088. Its totient is φ = 20467828800.

The previous prime is 67690730291. The next prime is 67690730353. The reversal of 67690730316 is 61303709676.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 495340 + ... + 617043.

It is an arithmetic number, because the mean of its divisors is an integer number (3597449856).

Almost surely, 2^67690730316 is an apocalyptic number.

67690730316 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

67690730316 is an abundant number, since it is smaller than the sum of its proper divisors (104986862772).

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

67690730316 is a wasteful number, since it uses less digits than its factorization.

67690730316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112862 (or 1112860 counting only the distinct ones).

The product of its (nonzero) digits is 857304, while the sum is 48.

The spelling of 67690730316 in words is "sixty-seven billion, six hundred ninety million, seven hundred thirty thousand, three hundred sixteen".