41340980243 has 4 divisors (see below), whose sum is σ = 41349617520. Its totient is φ = 41332342968.

The previous prime is 41340980227. The next prime is 41340980249. The reversal of 41340980243 is 34208904314.

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 41340980243 - 2⁴ = 41340980227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41340980197 and 41340980206.

It is not an unprimeable number, because it can be changed into a prime (41340980249) 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, 4311455 + ... + 4321032.

It is an arithmetic number, because the mean of its divisors is an integer number (10337404380).

Almost surely, 2^41340980243 is an apocalyptic number.

41340980243 is a deficient number, since it is larger than the sum of its proper divisors (8637277).

41340980243 is an equidigital number, since it uses as much as digits as its factorization.

41340980243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8637276.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 41340980243 in words is "forty-one billion, three hundred forty million, nine hundred eighty thousand, two hundred forty-three".