328293808127 has 16 divisors (see below), whose sum is σ = 341988718464. Its totient is φ = 314916000000.

The previous prime is 328293808123. The next prime is 328293808151. The reversal of 328293808127 is 721808392823.

It is a cyclic number.

It is not a de Polignac number, because 328293808127 - 2² = 328293808123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328293808121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 601877 + ... + 1009377.

It is an arithmetic number, because the mean of its divisors is an integer number (21374294904).

Almost surely, 2^328293808127 is an apocalyptic number.

328293808127 is a deficient number, since it is larger than the sum of its proper divisors (13694910337).

328293808127 is a wasteful number, since it uses less digits than its factorization.

328293808127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407890.

The product of its (nonzero) digits is 2322432, while the sum is 53.

The spelling of 328293808127 in words is "three hundred twenty-eight billion, two hundred ninety-three million, eight hundred eight thousand, one hundred twenty-seven".