326664514146 has 8 divisors (see below), whose sum is σ = 653329028304. Its totient is φ = 108888171380.

The previous prime is 326664514129. The next prime is 326664514177. The reversal of 326664514146 is 641415466623.

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

326664514146 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 326664514095 and 326664514104.

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, 27222042840 + ... + 27222042851.

It is an arithmetic number, because the mean of its divisors is an integer number (81666128538).

Almost surely, 2^326664514146 is an apocalyptic number.

326664514146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

326664514146 is a wasteful number, since it uses less digits than its factorization.

326664514146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54444085696.

The product of its digits is 2488320, while the sum is 48.

The spelling of 326664514146 in words is "three hundred twenty-six billion, six hundred sixty-four million, five hundred fourteen thousand, one hundred forty-six".