43013303413 has 2 divisors, whose sum is σ = 43013303414. Its totient is φ = 43013303412.

The previous prime is 43013303407. The next prime is 43013303447. The reversal of 43013303413 is 31430331034.

It is a happy number.

43013303413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40176995364 + 2836308049 = 200442^2 + 53257^2 .

It is a cyclic number.

It is not a de Polignac number, because 43013303413 - 2²¹ = 43011206261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43013300413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21506651706 + 21506651707.

It is an arithmetic number, because the mean of its divisors is an integer number (21506651707).

Almost surely, 2^43013303413 is an apocalyptic number.

It is an amenable number.

43013303413 is a deficient number, since it is larger than the sum of its proper divisors (1).

43013303413 is an equidigital number, since it uses as much as digits as its factorization.

43013303413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 43013303413 its reverse (31430331034), we get a palindrome (74443634447).

The spelling of 43013303413 in words is "forty-three billion, thirteen million, three hundred three thousand, four hundred thirteen".