41644041 has 8 divisors (see below), whose sum is σ = 55847040. Its totient is φ = 27601872.

The previous prime is 41644037. The next prime is 41644063. The reversal of 41644041 is 14044614.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41644041 - 2² = 41644037 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41640041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39601 + ... + 40638.

It is an arithmetic number, because the mean of its divisors is an integer number (6980880).

Almost surely, 2^41644041 is an apocalyptic number.

It is an amenable number.

41644041 is a deficient number, since it is larger than the sum of its proper divisors (14202999).

41644041 is a wasteful number, since it uses less digits than its factorization.

41644041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80415.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 41644041 is about 6453.2194290912. The cubic root of 41644041 is about 346.6178747693.

Adding to 41644041 its reverse (14044614), we get a palindrome (55688655).

The spelling of 41644041 in words is "forty-one million, six hundred forty-four thousand, forty-one".