326342999427 has 8 divisors (see below), whose sum is σ = 435126686400. Its totient is φ = 217560656040.

The previous prime is 326342999413. The next prime is 326342999447. The reversal of 326342999427 is 724999243623.

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

It is not a de Polignac number, because 326342999427 - 2¹⁹ = 326342475139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (326342999407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617152 + ... + 1016642.

It is an arithmetic number, because the mean of its divisors is an integer number (54390835800).

Almost surely, 2^326342999427 is an apocalyptic number.

326342999427 is a deficient number, since it is larger than the sum of its proper divisors (108783686973).

326342999427 is a wasteful number, since it uses less digits than its factorization.

326342999427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671793.

The product of its digits is 35271936, while the sum is 60.

The spelling of 326342999427 in words is "three hundred twenty-six billion, three hundred forty-two million, nine hundred ninety-nine thousand, four hundred twenty-seven".