14246513524421 has 8 divisors (see below), whose sum is σ = 14737816810080. Its totient is φ = 13755213185392.

The previous prime is 14246513524409. The next prime is 14246513524483. The reversal of 14246513524421 is 12442531564241.

14246513524421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-14246513524421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14246513524921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14307266 + ... + 15270588.

It is an arithmetic number, because the mean of its divisors is an integer number (1842227101260).

Almost surely, 2^{14246513524421} is an apocalyptic number.

It is an amenable number.

14246513524421 is a deficient number, since it is larger than the sum of its proper divisors (491303285659).

14246513524421 is an equidigital number, since it uses as much as digits as its factorization.

14246513524421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473315.

The product of its digits is 921600, while the sum is 44.

The spelling of 14246513524421 in words is "fourteen trillion, two hundred forty-six billion, five hundred thirteen million, five hundred twenty-four thousand, four hundred twenty-one".