127356012338 has 16 divisors (see below), whose sum is σ = 193609872000. Its totient is φ = 62820702672.

The previous prime is 127356012307. The next prime is 127356012383. The reversal of 127356012338 is 833210653721.

It is a junction number, because it is equal to n+sod(n) for n = 127356012295 and 127356012304.

It is an unprimeable number.

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, 133748 + ... + 522111.

It is an arithmetic number, because the mean of its divisors is an integer number (12100617000).

Almost surely, 2^127356012338 is an apocalyptic number.

127356012338 is a deficient number, since it is larger than the sum of its proper divisors (66253859662).

127356012338 is a wasteful number, since it uses less digits than its factorization.

127356012338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657169.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 127356012338 in words is "one hundred twenty-seven billion, three hundred fifty-six million, twelve thousand, three hundred thirty-eight".