67339094688 has 192 divisors, whose sum is σ = 199366272000. Its totient is φ = 22385922048.

The previous prime is 67339094677. The next prime is 67339094699. The reversal of 67339094688 is 88649093376.

67339094688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (67339094677) and next prime (67339094699).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31421745 + ... + 31423887.

It is an arithmetic number, because the mean of its divisors is an integer number (1038366000).

Almost surely, 2^67339094688 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 67339094688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99683136000).

67339094688 is an abundant number, since it is smaller than the sum of its proper divisors (132027177312).

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

67339094688 is an equidigital number, since it uses as much as digits as its factorization.

67339094688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2623 (or 2597 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 63.

The spelling of 67339094688 in words is "sixty-seven billion, three hundred thirty-nine million, ninety-four thousand, six hundred eighty-eight".