127306748034643 has 6 divisors (see below), whose sum is σ = 127654578232116. Its totient is φ = 126959863028292.

The previous prime is 127306748034629. The next prime is 127306748034679. The reversal of 127306748034643 is 346430847603721.

It is not a de Polignac number, because 127306748034643 - 2⁹ = 127306748034131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (127306748031643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 472460505 + ... + 472729882.

It is an arithmetic number, because the mean of its divisors is an integer number (21275763038686).

Almost surely, 2^{127306748034643} is an apocalyptic number.

127306748034643 is a deficient number, since it is larger than the sum of its proper divisors (347830197473).

127306748034643 is an frugal number, since it uses more digits than its factorization.

127306748034643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945191121 (or 945190754 counting only the distinct ones).

The product of its (nonzero) digits is 48771072, while the sum is 58.

The spelling of 127306748034643 in words is "one hundred twenty-seven trillion, three hundred six billion, seven hundred forty-eight million, thirty-four thousand, six hundred forty-three".