328082138950 has 48 divisors (see below), whose sum is σ = 650465510400. Its totient is φ = 122684280320.

The previous prime is 328082138941. The next prime is 328082139013. The reversal of 328082138950 is 59831280823.

It is a junction number, because it is equal to n+sod(n) for n = 328082138894 and 328082138903.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1168582 + ... + 1421881.

It is an arithmetic number, because the mean of its divisors is an integer number (13551364800).

Almost surely, 2^328082138950 is an apocalyptic number.

328082138950 is a deficient number, since it is larger than the sum of its proper divisors (322383371450).

328082138950 is a wasteful number, since it uses less digits than its factorization.

328082138950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2590641 (or 2590636 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 49.

The spelling of 328082138950 in words is "three hundred twenty-eight billion, eighty-two million, one hundred thirty-eight thousand, nine hundred fifty".