328740876070 has 8 divisors (see below), whose sum is σ = 591733576944. Its totient is φ = 131496350424.

The previous prime is 328740876019. The next prime is 328740876071. The reversal of 328740876070 is 70678047823.

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

It is a junction number, because it is equal to n+sod(n) for n = 328740875999 and 328740876017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328740876071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16437043794 + ... + 16437043813.

It is an arithmetic number, because the mean of its divisors is an integer number (73966697118).

Almost surely, 2^328740876070 is an apocalyptic number.

328740876070 is a deficient number, since it is larger than the sum of its proper divisors (262992700874).

328740876070 is a wasteful number, since it uses less digits than its factorization.

328740876070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32874087614.

The product of its (nonzero) digits is 3161088, while the sum is 52.

The spelling of 328740876070 in words is "three hundred twenty-eight billion, seven hundred forty million, eight hundred seventy-six thousand, seventy".