43413104263 has 2 divisors, whose sum is σ = 43413104264. Its totient is φ = 43413104262.

The previous prime is 43413104261. The next prime is 43413104299. The reversal of 43413104263 is 36240131434.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43413104263 - 2¹ = 43413104261 is a prime.

Together with 43413104261, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43413104261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21706552131 + 21706552132.

It is an arithmetic number, because the mean of its divisors is an integer number (21706552132).

Almost surely, 2^43413104263 is an apocalyptic number.

43413104263 is a deficient number, since it is larger than the sum of its proper divisors (1).

43413104263 is an equidigital number, since it uses as much as digits as its factorization.

43413104263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 43413104263 its reverse (36240131434), we get a palindrome (79653235697).

The spelling of 43413104263 in words is "forty-three billion, four hundred thirteen million, one hundred four thousand, two hundred sixty-three".