1411121004424 has 16 divisors (see below), whose sum is σ = 2657405825100. Its totient is φ = 702479451072.

The previous prime is 1411121004421. The next prime is 1411121004467. The reversal of 1411121004424 is 4244001211141.

It can be written as a sum of positive squares in 2 ways, for example, as 1283050067524 + 128070936900 = 1132718^2 + 357870^2 .

It is not an unprimeable number, because it can be changed into a prime (1411121004421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385129447 + ... + 385133110.

Almost surely, 2^{1411121004424} is an apocalyptic number.

It is an amenable number.

1411121004424 is a deficient number, since it is larger than the sum of its proper divisors (1246284820676).

1411121004424 is a wasteful number, since it uses less digits than its factorization.

1411121004424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770262792 (or 770262788 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 1411121004424 its reverse (4244001211141), we get a palindrome (5655122215565).

The spelling of 1411121004424 in words is "one trillion, four hundred eleven billion, one hundred twenty-one million, four thousand, four hundred twenty-four".