41242041223 has 4 divisors (see below), whose sum is σ = 41283997488. Its totient is φ = 41200084960.

The previous prime is 41242041199. The next prime is 41242041263. The reversal of 41242041223 is 32214024214.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41242041223 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 (41242041263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20976658 + ... + 20978623.

It is an arithmetic number, because the mean of its divisors is an integer number (10320999372).

Almost surely, 2^41242041223 is an apocalyptic number.

41242041223 is a deficient number, since it is larger than the sum of its proper divisors (41956265).

41242041223 is an equidigital number, since it uses as much as digits as its factorization.

41242041223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41956264.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 41242041223 its reverse (32214024214), we get a palindrome (73456065437).

The spelling of 41242041223 in words is "forty-one billion, two hundred forty-two million, forty-one thousand, two hundred twenty-three".