326032125630646 has 8 divisors (see below), whose sum is σ = 489048890651064. Its totient is φ = 163015828746960.

The previous prime is 326032125630637. The next prime is 326032125630769. The reversal of 326032125630646 is 646036521230623.

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

It is a self number, because there is not a number n which added to its sum of digits gives 326032125630646.

It is a congruent number.

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, 115287855 + ... + 118081978.

It is an arithmetic number, because the mean of its divisors is an integer number (61131111331383).

Almost surely, 2^{326032125630646} is an apocalyptic number.

326032125630646 is a deficient number, since it is larger than the sum of its proper divisors (163016765020418).

326032125630646 is a wasteful number, since it uses less digits than its factorization.

326032125630646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234068366.

The product of its (nonzero) digits is 5598720, while the sum is 49.

The spelling of 326032125630646 in words is "three hundred twenty-six trillion, thirty-two billion, one hundred twenty-five million, six hundred thirty thousand, six hundred forty-six".