326434445413227 has 12 divisors (see below), whose sum is σ = 487775608089120. Its totient is φ = 210118723484208.

The previous prime is 326434445413189. The next prime is 326434445413253. The reversal of 326434445413227 is 722314544434623.

It is a happy number.

326434445413227 is a `hidden beast` number, since 3 + 2 + 6 + 4 + 3 + 4 + 44 + 541 + 32 + 27 = 666.

It is not a de Polignac number, because 326434445413227 - 2⁴² = 322036398902123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (326434445411227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 625353343443 + ... + 625353343964.

It is an arithmetic number, because the mean of its divisors is an integer number (40647967340760).

Almost surely, 2^{326434445413227} is an apocalyptic number.

326434445413227 is a deficient number, since it is larger than the sum of its proper divisors (161341162675893).

326434445413227 is a wasteful number, since it uses less digits than its factorization.

326434445413227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250706687442 (or 1250706687439 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 54.

The spelling of 326434445413227 in words is "three hundred twenty-six trillion, four hundred thirty-four billion, four hundred forty-five million, four hundred thirteen thousand, two hundred twenty-seven".