13242244451 has 8 divisors (see below), whose sum is σ = 13752184320. Its totient is φ = 12735858688.

The previous prime is 13242244441. The next prime is 13242244453. The reversal of 13242244451 is 15444224231.

13242244451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13242244451 - 2⁶ = 13242244387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13242244453) 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 7 ways as a sum of consecutive naturals, for example, 880931 + ... + 895836.

It is an arithmetic number, because the mean of its divisors is an integer number (1719023040).

Almost surely, 2^13242244451 is an apocalyptic number.

13242244451 is a deficient number, since it is larger than the sum of its proper divisors (509939869).

13242244451 is a wasteful number, since it uses less digits than its factorization.

13242244451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1777053.

The product of its digits is 30720, while the sum is 32.

Adding to 13242244451 its reverse (15444224231), we get a palindrome (28686468682).

The spelling of 13242244451 in words is "thirteen billion, two hundred forty-two million, two hundred forty-four thousand, four hundred fifty-one".