323451361616906 has 8 divisors (see below), whose sum is σ = 510712676237280. Its totient is φ = 153213802871148.

The previous prime is 323451361616881. The next prime is 323451361616993. The reversal of 323451361616906 is 609616163154323.

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

It is a super-3 number, since 3×323451361616906³ (a number of 45 digits) contains 333 as substring.

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, 4255938968606 + ... + 4255938968681.

It is an arithmetic number, because the mean of its divisors is an integer number (63839084529660).

Almost surely, 2^{323451361616906} is an apocalyptic number.

323451361616906 is a deficient number, since it is larger than the sum of its proper divisors (187261314620374).

323451361616906 is a wasteful number, since it uses less digits than its factorization.

323451361616906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8511877937308.

The product of its (nonzero) digits is 12597120, while the sum is 56.

The spelling of 323451361616906 in words is "three hundred twenty-three trillion, four hundred fifty-one billion, three hundred sixty-one million, six hundred sixteen thousand, nine hundred six".