14148201480021 has 32 divisors (see below), whose sum is σ = 25215396684800. Its totient is φ = 7659176739120.

The previous prime is 14148201479989. The next prime is 14148201480043. The reversal of 14148201480021 is 12008410284141.

It is a happy number.

14148201480021 is a `hidden beast` number, since 1 + 414 + 82 + 0 + 148 + 0 + 0 + 21 = 666.

It is not a de Polignac number, because 14148201480021 - 2⁵ = 14148201479989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14148201480421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1969949275 + ... + 1969956456.

It is an arithmetic number, because the mean of its divisors is an integer number (787981146400).

Almost surely, 2^{14148201480021} is an apocalyptic number.

It is an amenable number.

14148201480021 is a deficient number, since it is larger than the sum of its proper divisors (11067195204779).

14148201480021 is a wasteful number, since it uses less digits than its factorization.

14148201480021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3939905766 (or 3939905760 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 36.

The spelling of 14148201480021 in words is "fourteen trillion, one hundred forty-eight billion, two hundred one million, four hundred eighty thousand, twenty-one".