2242520224442 has 16 divisors (see below), whose sum is σ = 3396988233600. Its totient is φ = 1110194338032.

The previous prime is 2242520224433. The next prime is 2242520224453. The reversal of 2242520224442 is 2444220252422.

It is a super-3 number, since 3×2242520224442³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 398948 + ... + 2155040.

It is an arithmetic number, because the mean of its divisors is an integer number (212311764600).

Almost surely, 2^{2242520224442} is an apocalyptic number.

2242520224442 is a deficient number, since it is larger than the sum of its proper divisors (1154468009158).

2242520224442 is a wasteful number, since it uses less digits than its factorization.

2242520224442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762397.

The product of its (nonzero) digits is 163840, while the sum is 35.

Adding to 2242520224442 its reverse (2444220252422), we get a palindrome (4686740476864).

The spelling of 2242520224442 in words is "two trillion, two hundred forty-two billion, five hundred twenty million, two hundred twenty-four thousand, four hundred forty-two".