326214545412623 has 16 divisors (see below), whose sum is σ = 373261324939776. Its totient is φ = 279279062077920.

The previous prime is 326214545412619. The next prime is 326214545412653.

326214545412623 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 326214545412623 - 2² = 326214545412619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326214545412653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27395840 + ... + 37456122.

It is an arithmetic number, because the mean of its divisors is an integer number (23328832808736).

Almost surely, 2^{326214545412623} is an apocalyptic number.

326214545412623 is a deficient number, since it is larger than the sum of its proper divisors (47046779527153).

326214545412623 is a wasteful number, since it uses less digits than its factorization.

326214545412623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10065814.

The product of its digits is 8294400, while the sum is 50.

The spelling of 326214545412623 in words is "three hundred twenty-six trillion, two hundred fourteen billion, five hundred forty-five million, four hundred twelve thousand, six hundred twenty-three".