329320464201 has 6 divisors (see below), whose sum is σ = 475685114970. Its totient is φ = 219546976128.

The previous prime is 329320464103. The next prime is 329320464217. The reversal of 329320464201 is 102464023923.

329320464201 is a `hidden beast` number, since 3 + 2 + 9 + 3 + 2 + 0 + 4 + 642 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 258084320400 + 71236143801 = 508020^2 + 266901^2 .

It is not a de Polignac number, because 329320464201 - 2²⁶ = 329253355337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (329320464241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18295581336 + ... + 18295581353.

It is an arithmetic number, because the mean of its divisors is an integer number (79280852495).

Almost surely, 2^329320464201 is an apocalyptic number.

It is an amenable number.

329320464201 is a deficient number, since it is larger than the sum of its proper divisors (146364650769).

329320464201 is a wasteful number, since it uses less digits than its factorization.

329320464201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36591162695 (or 36591162692 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 329320464201 in words is "three hundred twenty-nine billion, three hundred twenty million, four hundred sixty-four thousand, two hundred one".