14215451241 has 4 divisors (see below), whose sum is σ = 18953934992. Its totient is φ = 9476967492.

The previous prime is 14215451183. The next prime is 14215451269.

14215451241 is nontrivially palindromic in base 10.

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 not a de Polignac number, because 14215451241 - 2⁹ = 14215450729 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14215451199 and 14215451208.

It is not an unprimeable number, because it can be changed into a prime (14215451281) 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, 2369241871 + ... + 2369241876.

It is an arithmetic number, because the mean of its divisors is an integer number (4738483748).

Almost surely, 2^14215451241 is an apocalyptic number.

It is an amenable number.

14215451241 is a deficient number, since it is larger than the sum of its proper divisors (4738483751).

14215451241 is an equidigital number, since it uses as much as digits as its factorization.

14215451241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4738483750.

The product of its digits is 6400, while the sum is 30.

The spelling of 14215451241 in words is "fourteen billion, two hundred fifteen million, four hundred fifty-one thousand, two hundred forty-one".