13320222414442 has 8 divisors (see below), whose sum is σ = 20178158707332. Its totient is φ = 6594169512000.

The previous prime is 13320222414413. The next prime is 13320222414463. The reversal of 13320222414442 is 24441422202331.

It can be written as a sum of positive squares in 2 ways, for example, as 11659554622881 + 1660667791561 = 3414609^2 + 1288669^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 13320222414398 and 13320222414407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32970847359 + ... + 32970847762.

Almost surely, 2^{13320222414442} is an apocalyptic number.

13320222414442 is a deficient number, since it is larger than the sum of its proper divisors (6857936292890).

13320222414442 is a wasteful number, since it uses less digits than its factorization.

13320222414442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65941695224.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 13320222414442 its reverse (24441422202331), we get a palindrome (37761644616773).

The spelling of 13320222414442 in words is "thirteen trillion, three hundred twenty billion, two hundred twenty-two million, four hundred fourteen thousand, four hundred forty-two".