1042144112224 has 48 divisors (see below), whose sum is σ = 2060704497600. Its totient is φ = 518791440384.

The previous prime is 1042144112213. The next prime is 1042144112231. The reversal of 1042144112224 is 4222114412401.

It is a junction number, because it is equal to n+sod(n) for n = 1042144112192 and 1042144112201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53962282 + ... + 53981590.

It is an arithmetic number, because the mean of its divisors is an integer number (42931343700).

Almost surely, 2^{1042144112224} is an apocalyptic number.

It is an amenable number.

1042144112224 is a deficient number, since it is larger than the sum of its proper divisors (1018560385376).

1042144112224 is a wasteful number, since it uses less digits than its factorization.

1042144112224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26615 (or 26607 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 1042144112224 its reverse (4222114412401), we get a palindrome (5264258524625).

The spelling of 1042144112224 in words is "one trillion, forty-two billion, one hundred forty-four million, one hundred twelve thousand, two hundred twenty-four".