127308402148 has 24 divisors (see below), whose sum is σ = 223137561024. Its totient is φ = 63554868000.

The previous prime is 127308402083. The next prime is 127308402149. The reversal of 127308402148 is 841204803721.

It is a self number, because there is not a number n which added to its sum of digits gives 127308402148.

It is not an unprimeable number, because it can be changed into a prime (127308402149) by changing a digit.

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, 16108998 + ... + 16116898.

It is an arithmetic number, because the mean of its divisors is an integer number (9297398376).

Almost surely, 2^127308402148 is an apocalyptic number.

It is an amenable number.

127308402148 is a deficient number, since it is larger than the sum of its proper divisors (95829158876).

127308402148 is a wasteful number, since it uses less digits than its factorization.

127308402148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13683 (or 13681 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 40.

The spelling of 127308402148 in words is "one hundred twenty-seven billion, three hundred eight million, four hundred two thousand, one hundred forty-eight".