13241233144 has 8 divisors (see below), whose sum is σ = 24827312160. Its totient is φ = 6620616568.

The previous prime is 13241233099. The next prime is 13241233199. The reversal of 13241233144 is 44133214231.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 827577064 + ... + 827577079.

It is an arithmetic number, because the mean of its divisors is an integer number (3103414020).

Almost surely, 2^13241233144 is an apocalyptic number.

It is an amenable number.

13241233144 is a deficient number, since it is larger than the sum of its proper divisors (11586079016).

13241233144 is a wasteful number, since it uses less digits than its factorization.

13241233144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655154149 (or 1655154145 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

Adding to 13241233144 its reverse (44133214231), we get a palindrome (57374447375).

The spelling of 13241233144 in words is "thirteen billion, two hundred forty-one million, two hundred thirty-three thousand, one hundred forty-four".