13148341841 has 4 divisors (see below), whose sum is σ = 13921773732. Its totient is φ = 12374909952.

The previous prime is 13148341799. The next prime is 13148341847. The reversal of 13148341841 is 14814384131.

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 10387890241 + 2760451600 = 101921^2 + 52540^2 .

It is a cyclic number.

It is not a de Polignac number, because 13148341841 - 2¹⁰ = 13148340817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13148341795 and 13148341804.

It is not an unprimeable number, because it can be changed into a prime (13148341847) 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, 386715920 + ... + 386715953.

It is an arithmetic number, because the mean of its divisors is an integer number (3480443433).

Almost surely, 2^13148341841 is an apocalyptic number.

It is an amenable number.

13148341841 is a deficient number, since it is larger than the sum of its proper divisors (773431891).

13148341841 is an equidigital number, since it uses as much as digits as its factorization.

13148341841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773431890.

The product of its digits is 36864, while the sum is 38.

The spelling of 13148341841 in words is "thirteen billion, one hundred forty-eight million, three hundred forty-one thousand, eight hundred forty-one".