328101633892 has 12 divisors (see below), whose sum is σ = 574185420396. Its totient is φ = 164048656640.

The previous prime is 328101633877. The next prime is 328101633901. The reversal of 328101633892 is 298336101823.

It can be written as a sum of positive squares in 2 ways, for example, as 26946535716 + 301155098176 = 164154^2 + 548776^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170209 + ... + 827752.

It is an arithmetic number, because the mean of its divisors is an integer number (47848785033).

Almost surely, 2^328101633892 is an apocalyptic number.

It is an amenable number.

328101633892 is a deficient number, since it is larger than the sum of its proper divisors (246083786504).

328101633892 is a wasteful number, since it uses less digits than its factorization.

328101633892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080158 (or 1080156 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 46.

The spelling of 328101633892 in words is "three hundred twenty-eight billion, one hundred one million, six hundred thirty-three thousand, eight hundred ninety-two".