328876298039 has 4 divisors (see below), whose sum is σ = 329042988456. Its totient is φ = 328709607624.

The previous prime is 328876298027. The next prime is 328876298057. The reversal of 328876298039 is 930892678823.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-328876298039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328876298059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83342249 + ... + 83346194.

It is an arithmetic number, because the mean of its divisors is an integer number (82260747114).

Almost surely, 2^328876298039 is an apocalyptic number.

328876298039 is a deficient number, since it is larger than the sum of its proper divisors (166690417).

328876298039 is a wasteful number, since it uses less digits than its factorization.

328876298039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166690416.

The product of its (nonzero) digits is 62705664, while the sum is 65.

The spelling of 328876298039 in words is "three hundred twenty-eight billion, eight hundred seventy-six million, two hundred ninety-eight thousand, thirty-nine".