323468216669 has 16 divisors (see below), whose sum is σ = 372422598912. Its totient is φ = 278293771008.

The previous prime is 323468216641. The next prime is 323468216699. The reversal of 323468216669 is 966612864323.

It is not a de Polignac number, because 323468216669 - 2²⁰ = 323467168093 is a prime.

It is a super-2 number, since 2×323468216669² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323468216699) 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, 7082369 + ... + 7127894.

It is an arithmetic number, because the mean of its divisors is an integer number (23276412432).

Almost surely, 2^323468216669 is an apocalyptic number.

It is an amenable number.

323468216669 is a deficient number, since it is larger than the sum of its proper divisors (48954382243).

323468216669 is a wasteful number, since it uses less digits than its factorization.

323468216669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14210396.

The product of its digits is 13436928, while the sum is 56.

The spelling of 323468216669 in words is "three hundred twenty-three billion, four hundred sixty-eight million, two hundred sixteen thousand, six hundred sixty-nine".