328604314433 has 8 divisors (see below), whose sum is σ = 329446672800. Its totient is φ = 327762233568.

The previous prime is 328604314421. The next prime is 328604314481. The reversal of 328604314433 is 334413406823.

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 328604314433 - 2⁴ = 328604314417 is a prime.

It is a super-2 number, since 2×328604314433² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (328604314403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2415533 + ... + 2547941.

It is an arithmetic number, because the mean of its divisors is an integer number (41180834100).

Almost surely, 2^328604314433 is an apocalyptic number.

It is an amenable number.

328604314433 is a deficient number, since it is larger than the sum of its proper divisors (842358367).

328604314433 is a wasteful number, since it uses less digits than its factorization.

328604314433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138751.

The product of its (nonzero) digits is 497664, while the sum is 41.

The spelling of 328604314433 in words is "three hundred twenty-eight billion, six hundred four million, three hundred fourteen thousand, four hundred thirty-three".