326622134346 has 8 divisors (see below), whose sum is σ = 653244268704. Its totient is φ = 108874044780.

The previous prime is 326622134341. The next prime is 326622134347. The reversal of 326622134346 is 643431226623.

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

326622134346 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 326622134298 and 326622134307.

It is not an unprimeable number, because it can be changed into a prime (326622134341) 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, 27218511190 + ... + 27218511201.

It is an arithmetic number, because the mean of its divisors is an integer number (81655533588).

Almost surely, 2^326622134346 is an apocalyptic number.

326622134346 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.

326622134346 is a wasteful number, since it uses less digits than its factorization.

326622134346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54437022396.

The product of its digits is 746496, while the sum is 42.

The spelling of 326622134346 in words is "three hundred twenty-six billion, six hundred twenty-two million, one hundred thirty-four thousand, three hundred forty-six".