128874080244 has 96 divisors (see below), whose sum is σ = 371109523456. Its totient is φ = 33896050560.

The previous prime is 128874080239. The next prime is 128874080249. The reversal of 128874080244 is 442080478821.

128874080244 is digitally balanced in base 3, 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 (128874080239) and next prime (128874080249).

It is a junction number, because it is equal to n+sod(n) for n = 128874080193 and 128874080202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (128874080249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 239979 + ... + 561549.

Almost surely, 2^128874080244 is an apocalyptic number.

128874080244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 128874080244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185554761728).

128874080244 is an abundant number, since it is smaller than the sum of its proper divisors (242235443212).

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

128874080244 is a wasteful number, since it uses less digits than its factorization.

128874080244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321965 (or 321963 counting only the distinct ones).

The product of its (nonzero) digits is 917504, while the sum is 48.

The spelling of 128874080244 in words is "one hundred twenty-eight billion, eight hundred seventy-four million, eighty thousand, two hundred forty-four".