41136128 has 78 divisors (see below), whose sum is σ = 91509852. Its totient is φ = 18472960.

The previous prime is 41136127. The next prime is 41136131. The reversal of 41136128 is 82163114.

Its product of digits (1152) is a multiple of the sum of its prime divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 41136097 and 41136106.

It is not an unprimeable number, because it can be changed into a prime (41136127) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 495575 + ... + 495657.

Almost surely, 2^41136128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41136128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45754926).

41136128 is an abundant number, since it is smaller than the sum of its proper divisors (50373724).

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

41136128 is an equidigital number, since it uses as much as digits as its factorization.

41136128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 96 counting only the distinct ones).

The product of its digits is 1152, while the sum is 26.

The square root of 41136128 is about 6413.7452397176. The cubic root of 41136128 is about 345.2029275943.

The spelling of 41136128 in words is "forty-one million, one hundred thirty-six thousand, one hundred twenty-eight".