41441420423 has 4 divisors (see below), whose sum is σ = 44629222008. Its totient is φ = 38253618840.

The previous prime is 41441420417. The next prime is 41441420431. The reversal of 41441420423 is 32402414414.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41441420423 - 2⁴ = 41441420407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41441426423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1593900773 + ... + 1593900798.

It is an arithmetic number, because the mean of its divisors is an integer number (11157305502).

Almost surely, 2^41441420423 is an apocalyptic number.

41441420423 is a deficient number, since it is larger than the sum of its proper divisors (3187801585).

41441420423 is a wasteful number, since it uses less digits than its factorization.

41441420423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3187801584.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 41441420423 its reverse (32402414414), we get a palindrome (73843834837).

The spelling of 41441420423 in words is "forty-one billion, four hundred forty-one million, four hundred twenty thousand, four hundred twenty-three".