67930682411680 has 192 divisors, whose sum is σ = 179581855614336. Its totient is φ = 24067889152000.

The previous prime is 67930682411663. The next prime is 67930682411687. The reversal of 67930682411680 is 8611428603976.

It is a happy number.

It is a super-2 number, since 2×67930682411680² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (67930682411687) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54295239 + ... + 55532281.

It is an arithmetic number, because the mean of its divisors is an integer number (935322164658).

Almost surely, 2^{67930682411680} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 67930682411680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89790927807168).

67930682411680 is an abundant number, since it is smaller than the sum of its proper divisors (111651173202656).

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

67930682411680 is a wasteful number, since it uses less digits than its factorization.

67930682411680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237871 (or 1237863 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 61.

The spelling of 67930682411680 in words is "sixty-seven trillion, nine hundred thirty billion, six hundred eighty-two million, four hundred eleven thousand, six hundred eighty".