328216207244 has 12 divisors (see below), whose sum is σ = 582246559944. Its totient is φ = 161860047264.

The previous prime is 328216207229. The next prime is 328216207271. The reversal of 328216207244 is 442702612823.

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, 562013762 + ... + 562014345.

It is an arithmetic number, because the mean of its divisors is an integer number (48520546662).

Almost surely, 2^328216207244 is an apocalyptic number.

It is an amenable number.

328216207244 is a deficient number, since it is larger than the sum of its proper divisors (254030352700).

328216207244 is a wasteful number, since it uses less digits than its factorization.

328216207244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124028184 (or 1124028182 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 41.

The spelling of 328216207244 in words is "three hundred twenty-eight billion, two hundred sixteen million, two hundred seven thousand, two hundred forty-four".