328093476427 has 2 divisors, whose sum is σ = 328093476428. Its totient is φ = 328093476426.

The previous prime is 328093476413. The next prime is 328093476449. The reversal of 328093476427 is 724674390823.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 328093476427 - 2⁷ = 328093476299 is a prime.

It is not a weakly prime, because it can be changed into another prime (328093476467) 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 as a sum of consecutive naturals, namely, 164046738213 + 164046738214.

It is an arithmetic number, because the mean of its divisors is an integer number (164046738214).

Almost surely, 2^328093476427 is an apocalyptic number.

328093476427 is a deficient number, since it is larger than the sum of its proper divisors (1).

328093476427 is an equidigital number, since it uses as much as digits as its factorization.

328093476427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12192768, while the sum is 55.

The spelling of 328093476427 in words is "three hundred twenty-eight billion, ninety-three million, four hundred seventy-six thousand, four hundred twenty-seven".