4522486242421 has 32 divisors (see below), whose sum is σ = 5477939343360. Its totient is φ = 3649754820096.

The previous prime is 4522486242419. The next prime is 4522486242431. The reversal of 4522486242421 is 1242426842254.

4522486242421 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4522486242421 - 2¹ = 4522486242419 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 (4522486242401) 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, 14069125 + ... + 14386981.

It is an arithmetic number, because the mean of its divisors is an integer number (171185604480).

Almost surely, 2^{4522486242421} is an apocalyptic number.

It is an amenable number.

4522486242421 is a deficient number, since it is larger than the sum of its proper divisors (955453100939).

4522486242421 is a wasteful number, since it uses less digits than its factorization.

4522486242421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319273.

The product of its digits is 1966080, while the sum is 46.

The spelling of 4522486242421 in words is "four trillion, five hundred twenty-two billion, four hundred eighty-six million, two hundred forty-two thousand, four hundred twenty-one".