67378334682 has 8 divisors (see below), whose sum is σ = 134756669376. Its totient is φ = 22459444892.

The previous prime is 67378334671. The next prime is 67378334693. The reversal of 67378334682 is 28643387376.

It is an interprime number because it is at equal distance from previous prime (67378334671) and next prime (67378334693).

It is a sphenic number, since it is the product of 3 distinct primes.

67378334682 is an admirable number.

It is a super-2 number, since 2×67378334682² (a number of 22 digits) contains 22 as substring.

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, 5614861218 + ... + 5614861229.

It is an arithmetic number, because the mean of its divisors is an integer number (16844583672).

Almost surely, 2^67378334682 is an apocalyptic number.

67378334682 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.

67378334682 is a wasteful number, since it uses less digits than its factorization.

67378334682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11229722452.

The product of its digits is 24385536, while the sum is 57.

The spelling of 67378334682 in words is "sixty-seven billion, three hundred seventy-eight million, three hundred thirty-four thousand, six hundred eighty-two".