2242000440242 has 8 divisors (see below), whose sum is σ = 3366589778076. Its totient is φ = 1119803847552.

The previous prime is 2242000440223. The next prime is 2242000440271. The reversal of 2242000440242 is 2420440002422.

It can be written as a sum of positive squares in 2 ways, for example, as 2237384732521 + 4615707721 = 1495789^2 + 67939^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 598183943 + ... + 598187690.

Almost surely, 2^{2242000440242} is an apocalyptic number.

2242000440242 is a deficient number, since it is larger than the sum of its proper divisors (1124589337834).

2242000440242 is a wasteful number, since it uses less digits than its factorization.

2242000440242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196372572.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 2242000440242 its reverse (2420440002422), we get a palindrome (4662440442664).

The spelling of 2242000440242 in words is "two trillion, two hundred forty-two billion, four hundred forty thousand, two hundred forty-two".