127738469282 has 8 divisors (see below), whose sum is σ = 193006300716. Its totient is φ = 63403035712.

The previous prime is 127738469263. The next prime is 127738469317. The reversal of 127738469282 is 282964837721.

127738469282 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 127612558441 + 125910841 = 357229^2 + 11221^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233099123 + ... + 233099670.

Almost surely, 2^127738469282 is an apocalyptic number.

127738469282 is a deficient number, since it is larger than the sum of its proper divisors (65267831434).

127738469282 is a wasteful number, since it uses less digits than its factorization.

127738469282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466198932.

The product of its digits is 16257024, while the sum is 59.

The spelling of 127738469282 in words is "one hundred twenty-seven billion, seven hundred thirty-eight million, four hundred sixty-nine thousand, two hundred eighty-two".