13444323301 has 4 divisors (see below), whose sum is σ = 13447794892. Its totient is φ = 13440851712.

The previous prime is 13444323209. The next prime is 13444323311. The reversal of 13444323301 is 10332344431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2299298401 + 11145024900 = 47951^2 + 105570^2 .

It is a cyclic number.

It is not a de Polignac number, because 13444323301 - 2¹⁹ = 13443799013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13444323301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13444323311) 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, 1729980 + ... + 1737733.

It is an arithmetic number, because the mean of its divisors is an integer number (3361948723).

Almost surely, 2^13444323301 is an apocalyptic number.

It is an amenable number.

13444323301 is a deficient number, since it is larger than the sum of its proper divisors (3471591).

13444323301 is an equidigital number, since it uses as much as digits as its factorization.

13444323301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3471590.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 13444323301 its reverse (10332344431), we get a palindrome (23776667732).

The spelling of 13444323301 in words is "thirteen billion, four hundred forty-four million, three hundred twenty-three thousand, three hundred one".