41011641 has 12 divisors (see below), whose sum is σ = 64624560. Its totient is φ = 24855480.

The previous prime is 41011631. The next prime is 41011673. The reversal of 41011641 is 14611014.

41011641 is a `hidden beast` number, since 4 + 10 + 11 + 641 = 666.

It is not a de Polignac number, because 41011641 - 2⁵ = 41011609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41011601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 207031 + ... + 207228.

It is an arithmetic number, because the mean of its divisors is an integer number (5385380).

Almost surely, 2^41011641 is an apocalyptic number.

It is an amenable number.

41011641 is a deficient number, since it is larger than the sum of its proper divisors (23612919).

41011641 is a wasteful number, since it uses less digits than its factorization.

41011641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414276 (or 414273 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 41011641 is about 6404.0331823000. The cubic root of 41011641 is about 344.8543556631.

Adding to 41011641 its reverse (14611014), we get a palindrome (55622655).

The spelling of 41011641 in words is "forty-one million, eleven thousand, six hundred forty-one".