10413440243 has 4 divisors (see below), whose sum is σ = 10414297608. Its totient is φ = 10412582880.

The previous prime is 10413440231. The next prime is 10413440249. The reversal of 10413440243 is 34204431401.

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 10413440243 - 2¹⁴ = 10413423859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10413440249) 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 3 ways as a sum of consecutive naturals, for example, 410198 + ... + 434843.

It is an arithmetic number, because the mean of its divisors is an integer number (2603574402).

Almost surely, 2^10413440243 is an apocalyptic number.

10413440243 is a deficient number, since it is larger than the sum of its proper divisors (857365).

10413440243 is an equidigital number, since it uses as much as digits as its factorization.

10413440243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857364.

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

Adding to 10413440243 its reverse (34204431401), we get a palindrome (44617871644).

The spelling of 10413440243 in words is "ten billion, four hundred thirteen million, four hundred forty thousand, two hundred forty-three".