33414322321 has 4 divisors (see below), whose sum is σ = 33486805044. Its totient is φ = 33341839600.

The previous prime is 33414322289. The next prime is 33414322327. The reversal of 33414322321 is 12322341433.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16367364225 + 17046958096 = 127935^2 + 130564^2 .

It is a cyclic number.

It is not a de Polignac number, because 33414322321 - 2⁵ = 33414322289 is a prime.

It is a super-2 number, since 2×33414322321² (a number of 22 digits) contains 22 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 33414322321.

It is not an unprimeable number, because it can be changed into a prime (33414322327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36240670 + ... + 36241591.

It is an arithmetic number, because the mean of its divisors is an integer number (8371701261).

Almost surely, 2^33414322321 is an apocalyptic number.

It is an amenable number.

33414322321 is a deficient number, since it is larger than the sum of its proper divisors (72482723).

33414322321 is an equidigital number, since it uses as much as digits as its factorization.

33414322321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72482722.

The product of its digits is 10368, while the sum is 28.

Adding to 33414322321 its reverse (12322341433), we get a palindrome (45736663754).

The spelling of 33414322321 in words is "thirty-three billion, four hundred fourteen million, three hundred twenty-two thousand, three hundred twenty-one".