127708314377 has 8 divisors (see below), whose sum is σ = 146796015936. Its totient is φ = 108831526992.

The previous prime is 127708314373. The next prime is 127708314397. The reversal of 127708314377 is 773413807721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 127708314377 - 2² = 127708314373 is a prime.

It is a super-3 number, since 3×127708314377³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (127708314373) 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, 52727243 + ... + 52729664.

It is an arithmetic number, because the mean of its divisors is an integer number (18349501992).

Almost surely, 2^127708314377 is an apocalyptic number.

It is an amenable number.

127708314377 is a deficient number, since it is larger than the sum of its proper divisors (19087701559).

127708314377 is a wasteful number, since it uses less digits than its factorization.

127708314377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105457087.

The product of its (nonzero) digits is 1382976, while the sum is 50.

The spelling of 127708314377 in words is "one hundred twenty-seven billion, seven hundred eight million, three hundred fourteen thousand, three hundred seventy-seven".