1241404441420 has 48 divisors (see below), whose sum is σ = 3062709705888. Its totient is φ = 416695196160.

The previous prime is 1241404441313. The next prime is 1241404441423. The reversal of 1241404441420 is 241444041421.

It is not an unprimeable number, because it can be changed into a prime (1241404441423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217025889 + ... + 217031608.

It is an arithmetic number, because the mean of its divisors is an integer number (63806452206).

Almost surely, 2^{1241404441420} is an apocalyptic number.

1241404441420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1241404441420 is an abundant number, since it is smaller than the sum of its proper divisors (1821305264468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1241404441420 is a wasteful number, since it uses less digits than its factorization.

1241404441420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434057530 (or 434057528 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 31.

Adding to 1241404441420 its reverse (241444041421), we get a palindrome (1482848482841).

The spelling of 1241404441420 in words is "one trillion, two hundred forty-one billion, four hundred four million, four hundred forty-one thousand, four hundred twenty".