43312632631213 has 8 divisors (see below), whose sum is σ = 47848247786880. Its totient is φ = 38876701325280.

The previous prime is 43312632631187. The next prime is 43312632631237. The reversal of 43312632631213 is 31213623621334.

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

It is a cyclic number.

It is not a de Polignac number, because 43312632631213 - 2²⁹ = 43312095760301 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 (43312632631813) 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, 24920961520 + ... + 24920963257.

It is an arithmetic number, because the mean of its divisors is an integer number (5981030973360).

Almost surely, 2^{43312632631213} is an apocalyptic number.

It is an amenable number.

43312632631213 is a deficient number, since it is larger than the sum of its proper divisors (4535615155667).

43312632631213 is a wasteful number, since it uses less digits than its factorization.

43312632631213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49841924867.

The product of its digits is 279936, while the sum is 40.

The spelling of 43312632631213 in words is "forty-three trillion, three hundred twelve billion, six hundred thirty-two million, six hundred thirty-one thousand, two hundred thirteen".