2244002442 has 32 divisors (see below), whose sum is σ = 4955005440. Its totient is φ = 671806320.

The previous prime is 2244002441. The next prime is 2244002471. The reversal of 2244002442 is 2442004422.

2244002442 is a modest number, since divided by 2442 gives 2244 as remainder.

It is not an unprimeable number, because it can be changed into a prime (2244002441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199342 + ... + 210297.

It is an arithmetic number, because the mean of its divisors is an integer number (154843920).

Almost surely, 2^2244002442 is an apocalyptic number.

2244002442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2244002442 is an abundant number, since it is smaller than the sum of its proper divisors (2711002998).

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

2244002442 is a wasteful number, since it uses less digits than its factorization.

2244002442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409738.

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 2244002442 is about 47370.9029046312. The cubic root of 2244002442 is about 1309.2053611677.

Adding to 2244002442 its reverse (2442004422), we get a palindrome (4686006864).

The spelling of 2244002442 in words is "two billion, two hundred forty-four million, two thousand, four hundred forty-two".