128034348117236 has 24 divisors (see below), whose sum is σ = 252857803494240. Its totient is φ = 56190622997600.

The previous prime is 128034348117211. The next prime is 128034348117251. The reversal of 128034348117236 is 632711843430821.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50170197830 + ... + 50170200381.

It is an arithmetic number, because the mean of its divisors is an integer number (10535741812260).

Almost surely, 2^{128034348117236} is an apocalyptic number.

It is an amenable number.

128034348117236 is a deficient number, since it is larger than the sum of its proper divisors (124823455377004).

128034348117236 is a wasteful number, since it uses less digits than its factorization.

128034348117236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100340398255 (or 100340398253 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 53.

The spelling of 128034348117236 in words is "one hundred twenty-eight trillion, thirty-four billion, three hundred forty-eight million, one hundred seventeen thousand, two hundred thirty-six".