43213325008 has 60 divisors (see below), whose sum is σ = 97426548900. Its totient is φ = 18514062336.

The previous prime is 43213324967. The next prime is 43213325027. The reversal of 43213325008 is 80052331234.

It can be written as a sum of positive squares in 2 ways, for example, as 2953705104 + 40259619904 = 54348^2 + 200648^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3167610 + ... + 3181222.

It is an arithmetic number, because the mean of its divisors is an integer number (1623775815).

Almost surely, 2^43213325008 is an apocalyptic number.

It is an amenable number.

43213325008 is an abundant number, since it is smaller than the sum of its proper divisors (54213223892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43213325008 is a wasteful number, since it uses less digits than its factorization.

43213325008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17684 (or 17671 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 43213325008 in words is "forty-three billion, two hundred thirteen million, three hundred twenty-five thousand, eight".