43132313413 has 4 divisors (see below), whose sum is σ = 49294072480. Its totient is φ = 36970554348.

The previous prime is 43132313401. The next prime is 43132313423. The reversal of 43132313413 is 31431323134.

43132313413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 43132313413 - 2⁹ = 43132312901 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 (43132313423) 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, 3080879523 + ... + 3080879536.

It is an arithmetic number, because the mean of its divisors is an integer number (12323518120).

Almost surely, 2^43132313413 is an apocalyptic number.

It is an amenable number.

43132313413 is a deficient number, since it is larger than the sum of its proper divisors (6161759067).

43132313413 is an equidigital number, since it uses as much as digits as its factorization.

43132313413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6161759066.

The product of its digits is 7776, while the sum is 28.

Adding to 43132313413 its reverse (31431323134), we get a palindrome (74563636547).

The spelling of 43132313413 in words is "forty-three billion, one hundred thirty-two million, three hundred thirteen thousand, four hundred thirteen".