328431415008 has 48 divisors (see below), whose sum is σ = 862164366336. Its totient is φ = 109473087360.

The previous prime is 328431414991. The next prime is 328431415033. The reversal of 328431415008 is 800514134823.

It is a tau number, because it is divible by the number of its divisors (48).

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 7 ways as a sum of consecutive naturals, for example, 3710143 + ... + 3797633.

It is an arithmetic number, because the mean of its divisors is an integer number (17961757632).

Almost surely, 2^328431415008 is an apocalyptic number.

It is an amenable number.

328431415008 is an abundant number, since it is smaller than the sum of its proper divisors (533732951328).

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

328431415008 is a wasteful number, since it uses less digits than its factorization.

328431415008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126607 (or 126599 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 328431415008 in words is "three hundred twenty-eight billion, four hundred thirty-one million, four hundred fifteen thousand, eight".