323200080080 has 20 divisors (see below), whose sum is σ = 751440186372. Its totient is φ = 129280032000.

The previous prime is 323200080067. The next prime is 323200080097. The reversal of 323200080080 is 80080002323.

It can be written as a sum of positive squares in 2 ways, for example, as 228143790736 + 95056289344 = 477644^2 + 308312^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2020000421 + ... + 2020000580.

Almost surely, 2^323200080080 is an apocalyptic number.

It is an amenable number.

323200080080 is an abundant number, since it is smaller than the sum of its proper divisors (428240106292).

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

323200080080 is a wasteful number, since it uses less digits than its factorization.

323200080080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4040001014 (or 4040001008 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 323200080080 in words is "three hundred twenty-three billion, two hundred million, eighty thousand, eighty".