328953086418 has 32 divisors (see below), whose sum is σ = 759934405440. Its totient is φ = 93819061760.

The previous prime is 328953086417. The next prime is 328953086431. The reversal of 328953086418 is 814680359823.

It is not an unprimeable number, because it can be changed into a prime (328953086417) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 146591163 + ... + 146593406.

It is an arithmetic number, because the mean of its divisors is an integer number (23747950170).

Almost surely, 2^328953086418 is an apocalyptic number.

328953086418 is an abundant number, since it is smaller than the sum of its proper divisors (430981319022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

328953086418 is a wasteful number, since it uses less digits than its factorization.

328953086418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293184602.

The product of its (nonzero) digits is 9953280, while the sum is 57.

The spelling of 328953086418 in words is "three hundred twenty-eight billion, nine hundred fifty-three million, eighty-six thousand, four hundred eighteen".