242224442864 has 20 divisors (see below), whose sum is σ = 476314484904. Its totient is φ = 119304575808.

The previous prime is 242224442843. The next prime is 242224442909. The reversal of 242224442864 is 468244422242.

242224442864 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112976747 + ... + 112978890.

Almost surely, 2^242224442864 is an apocalyptic number.

It is an amenable number.

242224442864 is a deficient number, since it is larger than the sum of its proper divisors (234090042040).

242224442864 is a wasteful number, since it uses less digits than its factorization.

242224442864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225955712 (or 225955706 counting only the distinct ones).

The product of its digits is 1572864, while the sum is 44.

The spelling of 242224442864 in words is "two hundred forty-two billion, two hundred twenty-four million, four hundred forty-two thousand, eight hundred sixty-four".