13838334241 has 4 divisors (see below), whose sum is σ = 13842948484. Its totient is φ = 13833720000.

The previous prime is 13838334233. The next prime is 13838334253. The reversal of 13838334241 is 14243383831.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14243383831 = 73 ⋅195114847.

It can be written as a sum of positive squares in 2 ways, for example, as 4675824400 + 9162509841 = 68380^2 + 95721^2 .

It is a cyclic number.

It is not a de Polignac number, because 13838334241 - 2³ = 13838334233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13838334194 and 13838334203.

It is not an unprimeable number, because it can be changed into a prime (13838334281) 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, 2302620 + ... + 2308621.

It is an arithmetic number, because the mean of its divisors is an integer number (3460737121).

Almost surely, 2^13838334241 is an apocalyptic number.

It is an amenable number.

13838334241 is a deficient number, since it is larger than the sum of its proper divisors (4614243).

13838334241 is an equidigital number, since it uses as much as digits as its factorization.

13838334241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4614242.

The product of its digits is 165888, while the sum is 40.

The spelling of 13838334241 in words is "thirteen billion, eight hundred thirty-eight million, three hundred thirty-four thousand, two hundred forty-one".