2444422002 has 32 divisors (see below), whose sum is σ = 5366027520. Its totient is φ = 736186320.

The previous prime is 2444421997. The next prime is 2444422021. The reversal of 2444422002 is 2002244442.

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 15 ways as a sum of consecutive naturals, for example, 102852 + ... + 124367.

It is an arithmetic number, because the mean of its divisors is an integer number (167688360).

Almost surely, 2^2444422002 is an apocalyptic number.

2444422002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2444422002 is an abundant number, since it is smaller than the sum of its proper divisors (2921605518).

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

2444422002 is a wasteful number, since it uses less digits than its factorization.

2444422002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227398.

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

The square root of 2444422002 is about 49441.0962863891. The cubic root of 2444422002 is about 1347.0758843476.

Adding to 2444422002 its reverse (2002244442), we get a palindrome (4446666444).

The spelling of 2444422002 in words is "two billion, four hundred forty-four million, four hundred twenty-two thousand, two".