127027807748084 has 12 divisors (see below), whose sum is σ = 223125052644900. Its totient is φ = 63277792706688.

The previous prime is 127027807748059. The next prime is 127027807748147. The reversal of 127027807748084 is 480847708720721.

It can be written as a sum of positive squares in 2 ways, for example, as 21688375498084 + 105339432250000 = 4657078^2 + 10263500^2 .

It is a super-2 number, since 2×127027807748084² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 127027807748084.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59027790629 + ... + 59027792780.

It is an arithmetic number, because the mean of its divisors is an integer number (18593754387075).

Almost surely, 2^{127027807748084} is an apocalyptic number.

It is an amenable number.

127027807748084 is a deficient number, since it is larger than the sum of its proper divisors (96097244896816).

127027807748084 is a wasteful number, since it uses less digits than its factorization.

127027807748084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118055583682 (or 118055583680 counting only the distinct ones).

The product of its (nonzero) digits is 78675968, while the sum is 65.

The spelling of 127027807748084 in words is "one hundred twenty-seven trillion, twenty-seven billion, eight hundred seven million, seven hundred forty-eight thousand, eighty-four".