127487686914 has 64 divisors (see below), whose sum is σ = 323813529600. Its totient is φ = 36421084944.

The previous prime is 127487686903. The next prime is 127487686967. The reversal of 127487686914 is 419686784721.

127487686914 is a `hidden beast` number, since 1 + 2 + 7 + 487 + 68 + 6 + 91 + 4 = 666.

It is a super-2 number, since 2×127487686914² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

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, 6729147 + ... + 6748065.

It is an arithmetic number, because the mean of its divisors is an integer number (5059586400).

Almost surely, 2^127487686914 is an apocalyptic number.

127487686914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

127487686914 is an abundant number, since it is smaller than the sum of its proper divisors (196325842686).

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

127487686914 is a wasteful number, since it uses less digits than its factorization.

127487686914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36764 (or 36758 counting only the distinct ones).

The product of its digits is 32514048, while the sum is 63.

The spelling of 127487686914 in words is "one hundred twenty-seven billion, four hundred eighty-seven million, six hundred eighty-six thousand, nine hundred fourteen".