10404412243 has 2 divisors, whose sum is σ = 10404412244. Its totient is φ = 10404412242.

The previous prime is 10404412237. The next prime is 10404412253. The reversal of 10404412243 is 34221440401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10404412243 - 2¹³ = 10404404051 is a prime.

It is not a weakly prime, because it can be changed into another prime (10404412223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5202206121 + 5202206122.

It is an arithmetic number, because the mean of its divisors is an integer number (5202206122).

Almost surely, 2^10404412243 is an apocalyptic number.

10404412243 is a deficient number, since it is larger than the sum of its proper divisors (1).

10404412243 is an equidigital number, since it uses as much as digits as its factorization.

10404412243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 10404412243 its reverse (34221440401), we get a palindrome (44625852644).

The spelling of 10404412243 in words is "ten billion, four hundred four million, four hundred twelve thousand, two hundred forty-three".