128441241630 has 96 divisors (see below), whose sum is σ = 375271880256. Its totient is φ = 30241677312.

The previous prime is 128441241611. The next prime is 128441241659. The reversal of 128441241630 is 36142144821.

128441241630 is a `hidden beast` number, since 1 + 2 + 8 + 4 + 4 + 12 + 4 + 1 + 630 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2359587 + ... + 2413406.

It is an arithmetic number, because the mean of its divisors is an integer number (3909082086).

Almost surely, 2^128441241630 is an apocalyptic number.

128441241630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

128441241630 is an abundant number, since it is smaller than the sum of its proper divisors (246830638626).

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

128441241630 is a wasteful number, since it uses less digits than its factorization.

128441241630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4773042 (or 4773039 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The spelling of 128441241630 in words is "one hundred twenty-eight billion, four hundred forty-one million, two hundred forty-one thousand, six hundred thirty".