14022121421241 has 6 divisors (see below), whose sum is σ = 20254175386250. Its totient is φ = 9348080947488.

The previous prime is 14022121421237. The next prime is 14022121421281. The reversal of 14022121421241 is 14212412122041.

14022121421241 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 212 + 1 + 421 + 24 + 1 = 666.

14022121421241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12604069148841 + 1418052272400 = 3550221^2 + 1190820^2 .

It is not a de Polignac number, because 14022121421241 - 2² = 14022121421237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14022121421281) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 779006745616 + ... + 779006745633.

Almost surely, 2^{14022121421241} is an apocalyptic number.

It is an amenable number.

14022121421241 is a deficient number, since it is larger than the sum of its proper divisors (6232053965009).

14022121421241 is a wasteful number, since it uses less digits than its factorization.

14022121421241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1558013491255 (or 1558013491252 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

Adding to 14022121421241 its reverse (14212412122041), we get a palindrome (28234533543282).

The spelling of 14022121421241 in words is "fourteen trillion, twenty-two billion, one hundred twenty-one million, four hundred twenty-one thousand, two hundred forty-one".