328060077667 has 8 divisors (see below), whose sum is σ = 374933728512. Its totient is φ = 281188408200.

The previous prime is 328060077661. The next prime is 328060077679. The reversal of 328060077667 is 766770060823.

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

It is not a de Polignac number, because 328060077667 - 2²³ = 328051689059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (328060077661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121759 + ... + 819112.

It is an arithmetic number, because the mean of its divisors is an integer number (46866716064).

Almost surely, 2^328060077667 is an apocalyptic number.

328060077667 is a deficient number, since it is larger than the sum of its proper divisors (46873650845).

328060077667 is an equidigital number, since it uses as much as digits as its factorization.

328060077667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990689.

The product of its (nonzero) digits is 3556224, while the sum is 52.

The spelling of 328060077667 in words is "three hundred twenty-eight billion, sixty million, seventy-seven thousand, six hundred sixty-seven".