1042784084224 has 27 divisors (see below), whose sum is σ = 2081527407183. Its totient is φ = 521383872768.

The previous prime is 1042784084213. The next prime is 1042784084239. The reversal of 1042784084224 is 4224804872401.

The square root of 1042784084224 is 1021168.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 16306777 + ... + 16370599.

Almost surely, 2^{1042784084224} is an apocalyptic number.

1042784084224 is the 1021168-th square number.

It is an amenable number.

1042784084224 is a deficient number, since it is larger than the sum of its proper divisors (1038743322959).

1042784084224 is an frugal number, since it uses more digits than its factorization.

1042784084224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127662 (or 63825 counting only the distinct ones).

The product of its (nonzero) digits is 917504, while the sum is 46.

The spelling of 1042784084224 in words is "one trillion, forty-two billion, seven hundred eighty-four million, eighty-four thousand, two hundred twenty-four".