13412342344 has 16 divisors (see below), whose sum is σ = 25158956220. Its totient is φ = 6703287360.

The previous prime is 13412342329. The next prime is 13412342347. The reversal of 13412342344 is 44324321431.

It can be written as a sum of positive squares in 2 ways, for example, as 13361048100 + 51294244 = 115590^2 + 7162^2 .

It is not an unprimeable number, because it can be changed into a prime (13412342347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340647 + ... + 377974.

Almost surely, 2^13412342344 is an apocalyptic number.

It is an amenable number.

13412342344 is a deficient number, since it is larger than the sum of its proper divisors (11746613876).

13412342344 is a wasteful number, since it uses less digits than its factorization.

13412342344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720960 (or 720956 counting only the distinct ones).

The product of its digits is 27648, while the sum is 31.

Adding to 13412342344 its reverse (44324321431), we get a palindrome (57736663775).

The spelling of 13412342344 in words is "thirteen billion, four hundred twelve million, three hundred forty-two thousand, three hundred forty-four".