13442224334 has 64 divisors (see below), whose sum is σ = 25348377600. Its totient is φ = 5193745920.

The previous prime is 13442224267. The next prime is 13442224337. The reversal of 13442224334 is 43342224431.

It is a self number, because there is not a number n which added to its sum of digits gives 13442224334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13442224337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13269212 + ... + 13270224.

It is an arithmetic number, because the mean of its divisors is an integer number (396068400).

Almost surely, 2^13442224334 is an apocalyptic number.

13442224334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13442224334 is a deficient number, since it is larger than the sum of its proper divisors (11906153266).

13442224334 is a wasteful number, since it uses less digits than its factorization.

13442224334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665.

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

Adding to 13442224334 its reverse (43342224431), we get a palindrome (56784448765).

The spelling of 13442224334 in words is "thirteen billion, four hundred forty-two million, two hundred twenty-four thousand, three hundred thirty-four".