41021342243 has 4 divisors (see below), whose sum is σ = 46881534000. Its totient is φ = 35161150488.

The previous prime is 41021342179. The next prime is 41021342249. The reversal of 41021342243 is 34224312014.

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 41021342243 - 2⁶ = 41021342179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41021342249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2930095868 + ... + 2930095881.

It is an arithmetic number, because the mean of its divisors is an integer number (11720383500).

Almost surely, 2^41021342243 is an apocalyptic number.

41021342243 is a deficient number, since it is larger than the sum of its proper divisors (5860191757).

41021342243 is an equidigital number, since it uses as much as digits as its factorization.

41021342243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5860191756.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 41021342243 its reverse (34224312014), we get a palindrome (75245654257).

The spelling of 41021342243 in words is "forty-one billion, twenty-one million, three hundred forty-two thousand, two hundred forty-three".