41440443 has 12 divisors (see below), whose sum is σ = 60734184. Its totient is φ = 25115200.

The previous prime is 41440429. The next prime is 41440471. The reversal of 41440443 is 34404414.

It is not a de Polignac number, because 41440443 - 2⁶ = 41440379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41440403) 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, 56718 + ... + 57443.

It is an arithmetic number, because the mean of its divisors is an integer number (5061182).

Almost surely, 2^41440443 is an apocalyptic number.

41440443 is a deficient number, since it is larger than the sum of its proper divisors (19293741).

41440443 is a wasteful number, since it uses less digits than its factorization.

41440443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114186 (or 114175 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 41440443 is about 6437.4251840313. The cubic root of 41440443 is about 346.0520793226.

Adding to 41440443 its reverse (34404414), we get a palindrome (75844857).

The spelling of 41440443 in words is "forty-one million, four hundred forty thousand, four hundred forty-three".