127739695996 has 24 divisors (see below), whose sum is σ = 243885919536. Its totient is φ = 58058920320.

The previous prime is 127739695961. The next prime is 127739696011. The reversal of 127739695996 is 699596937721.

127739695996 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 485280 + ... + 700696.

It is an arithmetic number, because the mean of its divisors is an integer number (10161913314).

Almost surely, 2^127739695996 is an apocalyptic number.

It is an amenable number.

127739695996 is a deficient number, since it is larger than the sum of its proper divisors (116146223540).

127739695996 is a wasteful number, since it uses less digits than its factorization.

127739695996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228909 (or 228907 counting only the distinct ones).

The product of its digits is 347208120, while the sum is 73.

The spelling of 127739695996 in words is "one hundred twenty-seven billion, seven hundred thirty-nine million, six hundred ninety-five thousand, nine hundred ninety-six".