70667370006688 has 96 divisors (see below), whose sum is σ = 171277597056384. Its totient is φ = 27948955087872.

The previous prime is 70667370006679. The next prime is 70667370006689. The reversal of 70667370006688 is 88660007376607.

It is not an unprimeable number, because it can be changed into a prime (70667370006689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7861231 + ... + 14252497.

It is an arithmetic number, because the mean of its divisors is an integer number (1784141636004).

Almost surely, 2^{70667370006688} 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 70667370006688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85638798528192).

70667370006688 is an abundant number, since it is smaller than the sum of its proper divisors (100610227049696).

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

70667370006688 is a wasteful number, since it uses less digits than its factorization.

70667370006688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6395094 (or 6395086 counting only the distinct ones).

The product of its (nonzero) digits is 85349376, while the sum is 64.

The spelling of 70667370006688 in words is "seventy trillion, six hundred sixty-seven billion, three hundred seventy million, six thousand, six hundred eighty-eight".