13202444341 has 16 divisors (see below), whose sum is σ = 14121702000. Its totient is φ = 12299619328.

The previous prime is 13202444251. The next prime is 13202444347. The reversal of 13202444341 is 14344420231.

It can be written as a sum of positive squares in 8 ways, for example, as 3293038225 + 9909406116 = 57385^2 + 99546^2 .

It is a cyclic number.

It is not a de Polignac number, because 13202444341 - 2⁹ = 13202443829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13202444347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 733275 + ... + 751063.

It is an arithmetic number, because the mean of its divisors is an integer number (882606375).

Almost surely, 2^13202444341 is an apocalyptic number.

It is an amenable number.

13202444341 is a deficient number, since it is larger than the sum of its proper divisors (919257659).

13202444341 is a wasteful number, since it uses less digits than its factorization.

13202444341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18248.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 13202444341 its reverse (14344420231), we get a palindrome (27546864572).

The spelling of 13202444341 in words is "thirteen billion, two hundred two million, four hundred forty-four thousand, three hundred forty-one".