43536442213 has 8 divisors (see below), whose sum is σ = 50288083200. Its totient is φ = 37250431680.

The previous prime is 43536442171. The next prime is 43536442223. The reversal of 43536442213 is 31224463534.

43536442213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 43536442213 - 2²⁹ = 42999571301 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 (43536442223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116407413 + ... + 116407786.

It is an arithmetic number, because the mean of its divisors is an integer number (6286010400).

Almost surely, 2^43536442213 is an apocalyptic number.

It is an amenable number.

43536442213 is a deficient number, since it is larger than the sum of its proper divisors (6751640987).

43536442213 is a wasteful number, since it uses less digits than its factorization.

43536442213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232815227.

The product of its digits is 207360, while the sum is 37.

The spelling of 43536442213 in words is "forty-three billion, five hundred thirty-six million, four hundred forty-two thousand, two hundred thirteen".