41142320243 has 8 divisors (see below), whose sum is σ = 41202264768. Its totient is φ = 41082418944.

The previous prime is 41142320239. The next prime is 41142320249. The reversal of 41142320243 is 34202324114.

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

It is a cyclic number.

It is not a de Polignac number, because 41142320243 - 2² = 41142320239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41142320249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2215505 + ... + 2233997.

It is an arithmetic number, because the mean of its divisors is an integer number (5150283096).

Almost surely, 2^41142320243 is an apocalyptic number.

41142320243 is a deficient number, since it is larger than the sum of its proper divisors (59944525).

41142320243 is a wasteful number, since it uses less digits than its factorization.

41142320243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21613.

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

Adding to 41142320243 its reverse (34202324114), we get a palindrome (75344644357).

The spelling of 41142320243 in words is "forty-one billion, one hundred forty-two million, three hundred twenty thousand, two hundred forty-three".