70928271068 has 24 divisors (see below), whose sum is σ = 127024541952. Its totient is φ = 34635719664.

The previous prime is 70928271067. The next prime is 70928271083. The reversal of 70928271068 is 86017282907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70928271067) 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 7 ways as a sum of consecutive naturals, for example, 2359871 + ... + 2389737.

It is an arithmetic number, because the mean of its divisors is an integer number (5292689248).

Almost surely, 2^70928271068 is an apocalyptic number.

It is an amenable number.

70928271068 is a deficient number, since it is larger than the sum of its proper divisors (56096270884).

70928271068 is a wasteful number, since it uses less digits than its factorization.

70928271068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43721 (or 43719 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 50.

The spelling of 70928271068 in words is "seventy billion, nine hundred twenty-eight million, two hundred seventy-one thousand, sixty-eight".