13244234442 has 16 divisors (see below), whose sum is σ = 26731483680. Its totient is φ = 4374242352.

The previous prime is 13244234429. The next prime is 13244234453. The reversal of 13244234442 is 24443244231.

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 7 ways as a sum of consecutive naturals, for example, 10124908 + ... + 10126215.

It is an arithmetic number, because the mean of its divisors is an integer number (1670717730).

Almost surely, 2^13244234442 is an apocalyptic number.

13244234442 is an abundant number, since it is smaller than the sum of its proper divisors (13487249238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13244234442 is a wasteful number, since it uses less digits than its factorization.

13244234442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20251237.

The product of its digits is 73728, while the sum is 33.

Adding to 13244234442 its reverse (24443244231), we get a palindrome (37687478673).

The spelling of 13244234442 in words is "thirteen billion, two hundred forty-four million, two hundred thirty-four thousand, four hundred forty-two".