49179428608128 has 256 divisors, whose sum is σ = 170236485699840. Its totient is φ = 12207433973760.

The previous prime is 49179428608127. The next prime is 49179428608129. The reversal of 49179428608128 is 82180682497194.

49179428608128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (49179428608127) and next prime (49179428608129).

It is not an unprimeable number, because it can be changed into a prime (49179428608127) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 40799433 + ... + 41987528.

It is an arithmetic number, because the mean of its divisors is an integer number (664986272265).

Almost surely, 2^{49179428608128} is an apocalyptic number.

49179428608128 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

49179428608128 is an abundant number, since it is smaller than the sum of its proper divisors (121057057091712).

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

49179428608128 is a wasteful number, since it uses less digits than its factorization.

49179428608128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82787015 (or 82787003 counting only the distinct ones).

The product of its (nonzero) digits is 111476736, while the sum is 69.

The spelling of 49179428608128 in words is "forty-nine trillion, one hundred seventy-nine billion, four hundred twenty-eight million, six hundred eight thousand, one hundred twenty-eight".