1241133420404 has 6 divisors (see below), whose sum is σ = 2171983485714. Its totient is φ = 620566710200.

The previous prime is 1241133420377. The next prime is 1241133420479. The reversal of 1241133420404 is 4040243311421.

It can be written as a sum of positive squares in only one way, i.e., 714028380004 + 527105040400 = 845002^2 + 726020^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155141677547 + ... + 155141677554.

It is an arithmetic number, because the mean of its divisors is an integer number (361997247619).

Almost surely, 2^{1241133420404} is an apocalyptic number.

It is an amenable number.

1241133420404 is a deficient number, since it is larger than the sum of its proper divisors (930850065310).

1241133420404 is a wasteful number, since it uses less digits than its factorization.

1241133420404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310283355105 (or 310283355103 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1241133420404 its reverse (4040243311421), we get a palindrome (5281376731825).

The spelling of 1241133420404 in words is "one trillion, two hundred forty-one billion, one hundred thirty-three million, four hundred twenty thousand, four hundred four".