423322244213 has 8 divisors (see below), whose sum is σ = 463011849216. Its totient is φ = 383833600000.

The previous prime is 423322244209. The next prime is 423322244291. The reversal of 423322244213 is 312442223324.

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

It is a cyclic number.

It is not a de Polignac number, because 423322244213 - 2² = 423322244209 is a prime.

It is a super-3 number, since 3×423322244213³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 423322244213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423322243213) 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, 50235788 + ... + 50244213.

It is an arithmetic number, because the mean of its divisors is an integer number (57876481152).

Almost surely, 2^423322244213 is an apocalyptic number.

It is an amenable number.

423322244213 is a deficient number, since it is larger than the sum of its proper divisors (39689605003).

423322244213 is a wasteful number, since it uses less digits than its factorization.

423322244213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100480395.

The product of its digits is 55296, while the sum is 32.

Adding to 423322244213 its reverse (312442223324), we get a palindrome (735764467537).

The spelling of 423322244213 in words is "four hundred twenty-three billion, three hundred twenty-two million, two hundred forty-four thousand, two hundred thirteen".