41116640 has 48 divisors (see below), whose sum is σ = 101370528. Its totient is φ = 15730176.

The previous prime is 41116637. The next prime is 41116661. The reversal of 41116640 is 4661114.

41116640 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1907 + ... + 9266.

It is an arithmetic number, because the mean of its divisors is an integer number (2111886).

Almost surely, 2^41116640 is an apocalyptic number.

41116640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41116640 is an abundant number, since it is smaller than the sum of its proper divisors (60253888).

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

41116640 is a wasteful number, since it uses less digits than its factorization.

41116640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11211 (or 11203 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 41116640 is about 6412.2258225986. The cubic root of 41116640 is about 345.1484063612.

Adding to 41116640 its reverse (4661114), we get a palindrome (45777754).

The spelling of 41116640 in words is "forty-one million, one hundred sixteen thousand, six hundred forty".