41340240223013 has 4 divisors (see below), whose sum is σ = 41342961243948. Its totient is φ = 41337519202080.

The previous prime is 41340240222991. The next prime is 41340240223063. The reversal of 41340240223013 is 31032204204314.

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

It can be written as a sum of positive squares in 2 ways, for example, as 24735324265444 + 16604915957569 = 4973462^2 + 4074913^2 .

It is a cyclic number.

It is not a de Polignac number, because 41340240223013 - 2¹² = 41340240218917 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 (41340240223063) 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, 1360487678 + ... + 1360518063.

It is an arithmetic number, because the mean of its divisors is an integer number (10335740310987).

Almost surely, 2^{41340240223013} is an apocalyptic number.

It is an amenable number.

41340240223013 is a deficient number, since it is larger than the sum of its proper divisors (2721020935).

41340240223013 is a wasteful number, since it uses less digits than its factorization.

41340240223013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2721020934.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 41340240223013 its reverse (31032204204314), we get a palindrome (72372444427327).

The spelling of 41340240223013 in words is "forty-one trillion, three hundred forty billion, two hundred forty million, two hundred twenty-three thousand, thirteen".