13868470241 has 4 divisors (see below), whose sum is σ = 14471447232. Its totient is φ = 13265493252.

The previous prime is 13868470237. The next prime is 13868470243. The reversal of 13868470241 is 14207486831.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13868470241 - 2² = 13868470237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13868470192 and 13868470201.

It is not an unprimeable number, because it can be changed into a prime (13868470243) 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, 301488461 + ... + 301488506.

It is an arithmetic number, because the mean of its divisors is an integer number (3617861808).

Almost surely, 2^13868470241 is an apocalyptic number.

It is an amenable number.

13868470241 is a deficient number, since it is larger than the sum of its proper divisors (602976991).

13868470241 is an equidigital number, since it uses as much as digits as its factorization.

13868470241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602976990.

The product of its (nonzero) digits is 258048, while the sum is 44.

The spelling of 13868470241 in words is "thirteen billion, eight hundred sixty-eight million, four hundred seventy thousand, two hundred forty-one".