2244240204042 has 8 divisors (see below), whose sum is σ = 4488480408096. Its totient is φ = 748080068012.

The previous prime is 2244240204023. The next prime is 2244240204077. The reversal of 2244240204042 is 2404020424422.

It is a happy number.

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

2244240204042 is an admirable number.

It is a super-2 number, since 2×2244240204042² (a number of 26 digits) contains 22 as substring.

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, 187020016998 + ... + 187020017009.

It is an arithmetic number, because the mean of its divisors is an integer number (561060051012).

Almost surely, 2^{2244240204042} is an apocalyptic number.

2244240204042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2244240204042 is a wasteful number, since it uses less digits than its factorization.

2244240204042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374040034012.

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 2244240204042 its reverse (2404020424422), we get a palindrome (4648260628464).

The spelling of 2244240204042 in words is "two trillion, two hundred forty-four billion, two hundred forty million, two hundred four thousand, forty-two".