328930703218486 has 4 divisors (see below), whose sum is σ = 493396054827732. Its totient is φ = 164465351609242.

The previous prime is 328930703218409. The next prime is 328930703218499. The reversal of 328930703218486 is 684812307039823.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82232675804620 + ... + 82232675804623.

It is an arithmetic number, because the mean of its divisors is an integer number (123349013706933).

Almost surely, 2^{328930703218486} is an apocalyptic number.

328930703218486 is a deficient number, since it is larger than the sum of its proper divisors (164465351609246).

328930703218486 is a wasteful number, since it uses less digits than its factorization.

328930703218486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164465351609245.

The product of its (nonzero) digits is 83607552, while the sum is 64.

The spelling of 328930703218486 in words is "three hundred twenty-eight trillion, nine hundred thirty billion, seven hundred three million, two hundred eighteen thousand, four hundred eighty-six".