328026005008 has 40 divisors (see below), whose sum is σ = 708040229400. Its totient is φ = 146176041984.

The previous prime is 328026004973. The next prime is 328026005033. The reversal of 328026005008 is 800500620823.

It can be written as a sum of positive squares in 4 ways, for example, as 32990183424 + 295035821584 = 181632^2 + 543172^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27184453 + ... + 27196516.

It is an arithmetic number, because the mean of its divisors is an integer number (17701005735).

Almost surely, 2^328026005008 is an apocalyptic number.

It is an amenable number.

328026005008 is an abundant number, since it is smaller than the sum of its proper divisors (380014224392).

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

328026005008 is a wasteful number, since it uses less digits than its factorization.

328026005008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54381019 (or 54381013 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 328026005008 in words is "three hundred twenty-eight billion, twenty-six million, five thousand, eight".