2242468444284 has 72 divisors (see below), whose sum is σ = 5745379610880. Its totient is φ = 737404954272.

The previous prime is 2242468444193. The next prime is 2242468444327. The reversal of 2242468444284 is 4824448642422.

2242468444284 is a `hidden beast` number, since 2 + 2 + 4 + 2 + 46 + 84 + 442 + 84 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2242468444284.

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 23 ways as a sum of consecutive naturals, for example, 297274 + ... + 2138529.

It is an arithmetic number, because the mean of its divisors is an integer number (79796939040).

Almost surely, 2^{2242468444284} is an apocalyptic number.

It is an amenable number.

2242468444284 is an abundant number, since it is smaller than the sum of its proper divisors (3502911166596).

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

2242468444284 is a wasteful number, since it uses less digits than its factorization.

2242468444284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436159 (or 2436154 counting only the distinct ones).

The product of its digits is 25165824, while the sum is 54.

The spelling of 2242468444284 in words is "two trillion, two hundred forty-two billion, four hundred sixty-eight million, four hundred forty-four thousand, two hundred eighty-four".