127817446316 has 12 divisors (see below), whose sum is σ = 255634892688. Its totient is φ = 54778905552.

The previous prime is 127817446303. The next prime is 127817446319. The reversal of 127817446316 is 613644718721.

127817446316 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (127817446319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2282454371 + ... + 2282454426.

It is an arithmetic number, because the mean of its divisors is an integer number (21302907724).

Almost surely, 2^127817446316 is an apocalyptic number.

It is an amenable number.

127817446316 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.

127817446316 is a wasteful number, since it uses less digits than its factorization.

127817446316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4564908808 (or 4564908806 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 50.

The spelling of 127817446316 in words is "one hundred twenty-seven billion, eight hundred seventeen million, four hundred forty-six thousand, three hundred sixteen".