2200042004 has 6 divisors (see below), whose sum is σ = 3850073514. Its totient is φ = 1100021000.

The previous prime is 2200041967. The next prime is 2200042021. The reversal of 2200042004 is 4002400022.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1958239504 + 241802500 = 44252^2 + 15550^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2200042004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275005247 + ... + 275005254.

It is an arithmetic number, because the mean of its divisors is an integer number (641678919).

Almost surely, 2^2200042004 is an apocalyptic number.

It is an amenable number.

2200042004 is a deficient number, since it is larger than the sum of its proper divisors (1650031510).

2200042004 is a wasteful number, since it uses less digits than its factorization.

2200042004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550010505 (or 550010503 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 2200042004 is about 46904.6053602415. The cubic root of 2200042004 is about 1300.5997240780.

Adding to 2200042004 its reverse (4002400022), we get a palindrome (6202442026).

The spelling of 2200042004 in words is "two billion, two hundred million, forty-two thousand, four".