424004220221241 has 32 divisors (see below), whose sum is σ = 633538076461056. Its totient is φ = 249973297560000.

The previous prime is 424004220221233. The next prime is 424004220221291. The reversal of 424004220221241 is 142122022400424.

It is not a de Polignac number, because 424004220221241 - 2³ = 424004220221233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 424004220221199 and 424004220221208.

It is not an unprimeable number, because it can be changed into a prime (424004220221291) 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, 31652865 + ... + 43010606.

It is an arithmetic number, because the mean of its divisors is an integer number (19798064889408).

Almost surely, 2^{424004220221241} is an apocalyptic number.

It is an amenable number.

424004220221241 is a deficient number, since it is larger than the sum of its proper divisors (209533856239815).

424004220221241 is a wasteful number, since it uses less digits than its factorization.

424004220221241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74668173.

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 424004220221241 its reverse (142122022400424), we get a palindrome (566126242621665).

The spelling of 424004220221241 in words is "four hundred twenty-four trillion, four billion, two hundred twenty million, two hundred twenty-one thousand, two hundred forty-one".