328140812659 has 8 divisors (see below), whose sum is σ = 358027831728. Its totient is φ = 298263132960.

The previous prime is 328140812603. The next prime is 328140812687. The reversal of 328140812659 is 956218041823.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 328140812659 - 2²³ = 328132424051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (328140812759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2261272 + ... + 2402005.

It is an arithmetic number, because the mean of its divisors is an integer number (44753478966).

Almost surely, 2^328140812659 is an apocalyptic number.

328140812659 is a deficient number, since it is larger than the sum of its proper divisors (29887019069).

328140812659 is a wasteful number, since it uses less digits than its factorization.

328140812659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4669685.

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

The spelling of 328140812659 in words is "three hundred twenty-eight billion, one hundred forty million, eight hundred twelve thousand, six hundred fifty-nine".