241221422404 has 6 divisors (see below), whose sum is σ = 422137489214. Its totient is φ = 120610711200.

The previous prime is 241221422399. The next prime is 241221422443. The reversal of 241221422404 is 404224122142.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 210158064900 + 31063357504 = 458430^2 + 176248^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30152677797 + ... + 30152677804.

Almost surely, 2^241221422404 is an apocalyptic number.

It is an amenable number.

241221422404 is a deficient number, since it is larger than the sum of its proper divisors (180916066810).

241221422404 is a wasteful number, since it uses less digits than its factorization.

241221422404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60305355605 (or 60305355603 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 241221422404 its reverse (404224122142), we get a palindrome (645445544546).

The spelling of 241221422404 in words is "two hundred forty-one billion, two hundred twenty-one million, four hundred twenty-two thousand, four hundred four".