328847330145 has 8 divisors (see below), whose sum is σ = 526155728256. Its totient is φ = 175385242736.

The previous prime is 328847330107. The next prime is 328847330159. The reversal of 328847330145 is 541033748823.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 328847330145 - 2¹⁷ = 328847199073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 328847330094 and 328847330103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10961577657 + ... + 10961577686.

It is an arithmetic number, because the mean of its divisors is an integer number (65769466032).

Almost surely, 2^328847330145 is an apocalyptic number.

It is an amenable number.

328847330145 is a deficient number, since it is larger than the sum of its proper divisors (197308398111).

328847330145 is a wasteful number, since it uses less digits than its factorization.

328847330145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21923155351.

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 328847330145 in words is "three hundred twenty-eight billion, eight hundred forty-seven million, three hundred thirty thousand, one hundred forty-five".