43324652813 has 16 divisors (see below), whose sum is σ = 49660563456. Its totient is φ = 37442415360.

The previous prime is 43324652807. The next prime is 43324652843. The reversal of 43324652813 is 31825642334.

It is a happy number.

43324652813 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 43324652813 - 2⁴ = 43324652797 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 (43324652843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 470981 + ... + 555402.

It is an arithmetic number, because the mean of its divisors is an integer number (3103785216).

Almost surely, 2^43324652813 is an apocalyptic number.

It is an amenable number.

43324652813 is a deficient number, since it is larger than the sum of its proper divisors (6335910643).

43324652813 is a wasteful number, since it uses less digits than its factorization.

43324652813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026604.

The product of its digits is 414720, while the sum is 41.

The spelling of 43324652813 in words is "forty-three billion, three hundred twenty-four million, six hundred fifty-two thousand, eight hundred thirteen".