328073346695 has 16 divisors (see below), whose sum is σ = 394008524640. Its totient is φ = 262245110400.

The previous prime is 328073346599. The next prime is 328073346709. The reversal of 328073346695 is 596643370823.

It is a happy number.

It is not a de Polignac number, because 328073346695 - 2¹⁰ = 328073345671 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 328073346695.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49848305 + ... + 49854885.

It is an arithmetic number, because the mean of its divisors is an integer number (24625532790).

Almost surely, 2^328073346695 is an apocalyptic number.

328073346695 is a deficient number, since it is larger than the sum of its proper divisors (65935177945).

328073346695 is a wasteful number, since it uses less digits than its factorization.

328073346695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13186.

The product of its (nonzero) digits is 19595520, while the sum is 56.

The spelling of 328073346695 in words is "three hundred twenty-eight billion, seventy-three million, three hundred forty-six thousand, six hundred ninety-five".