13123444341 has 8 divisors (see below), whose sum is σ = 19997629504. Its totient is φ = 7499111040.

The previous prime is 13123444319. The next prime is 13123444361. The reversal of 13123444341 is 14344432131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13123444341 - 2⁹ = 13123443829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13123444299 and 13123444308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13123444361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312462940 + ... + 312462981.

It is an arithmetic number, because the mean of its divisors is an integer number (2499703688).

Almost surely, 2^13123444341 is an apocalyptic number.

It is an amenable number.

13123444341 is a deficient number, since it is larger than the sum of its proper divisors (6874185163).

13123444341 is an equidigital number, since it uses as much as digits as its factorization.

13123444341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624925931.

The product of its digits is 13824, while the sum is 30.

Adding to 13123444341 its reverse (14344432131), we get a palindrome (27467876472).

The spelling of 13123444341 in words is "thirteen billion, one hundred twenty-three million, four hundred forty-four thousand, three hundred forty-one".