127304168463804 has 48 divisors (see below), whose sum is σ = 297376987944960. Its totient is φ = 42387044103360.

The previous prime is 127304168463803. The next prime is 127304168463839. The reversal of 127304168463804 is 408364861403721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127304168463803) 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 15 ways as a sum of consecutive naturals, for example, 38706249 + ... + 41866239.

It is an arithmetic number, because the mean of its divisors is an integer number (6195353915520).

Almost surely, 2^{127304168463804} is an apocalyptic number.

It is an amenable number.

127304168463804 is an abundant number, since it is smaller than the sum of its proper divisors (170072819481156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

127304168463804 is a wasteful number, since it uses less digits than its factorization.

127304168463804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3163770 (or 3163768 counting only the distinct ones).

The product of its (nonzero) digits is 18579456, while the sum is 57.

The spelling of 127304168463804 in words is "one hundred twenty-seven trillion, three hundred four billion, one hundred sixty-eight million, four hundred sixty-three thousand, eight hundred four".