329712800848 has 10 divisors (see below), whose sum is σ = 638818551674. Its totient is φ = 164856400416.

The previous prime is 329712800743. The next prime is 329712800849. The reversal of 329712800848 is 848008217923.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 329577031744 + 135769104 = 574088^2 + 11652^2 .

It is a junction number, because it is equal to n+sod(n) for n = 329712800795 and 329712800804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (329712800849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10303525011 + ... + 10303525042.

Almost surely, 2^329712800848 is an apocalyptic number.

It is an amenable number.

329712800848 is a deficient number, since it is larger than the sum of its proper divisors (309105750826).

329712800848 is a wasteful number, since it uses less digits than its factorization.

329712800848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20607050061 (or 20607050055 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 52.

The spelling of 329712800848 in words is "three hundred twenty-nine billion, seven hundred twelve million, eight hundred thousand, eight hundred forty-eight".