1144420024404 has 24 divisors (see below), whose sum is σ = 2670330837888. Its totient is φ = 381470848960.

The previous prime is 1144420024399. The next prime is 1144420024421. The reversal of 1144420024404 is 4044200244411.

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 in 7 ways as a sum of consecutive naturals, for example, 3067024 + ... + 3419864.

It is an arithmetic number, because the mean of its divisors is an integer number (111263784912).

Almost surely, 2^{1144420024404} is an apocalyptic number.

It is an amenable number.

1144420024404 is an abundant number, since it is smaller than the sum of its proper divisors (1525910813484).

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

1144420024404 is a wasteful number, since it uses less digits than its factorization.

1144420024404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623135 (or 623133 counting only the distinct ones).

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

Adding to 1144420024404 its reverse (4044200244411), we get a palindrome (5188620268815).

The spelling of 1144420024404 in words is "one trillion, one hundred forty-four billion, four hundred twenty million, twenty-four thousand, four hundred four".