2000042220004 has 12 divisors (see below), whose sum is σ = 3500221404204. Its totient is φ = 999978961664.

The previous prime is 2000042219971. The next prime is 2000042220017. The reversal of 2000042220004 is 4000222400002.

It can be written as a sum of positive squares in 2 ways, for example, as 1254579206400 + 745463013604 = 1120080^2 + 863402^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2000042220004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10430197 + ... + 10620220.

It is an arithmetic number, because the mean of its divisors is an integer number (291685117017).

Almost surely, 2^{2000042220004} is an apocalyptic number.

It is an amenable number.

2000042220004 is a deficient number, since it is larger than the sum of its proper divisors (1500179184200).

2000042220004 is a wasteful number, since it uses less digits than its factorization.

2000042220004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21074174 (or 21074172 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 2000042220004 its reverse (4000222400002), we get a palindrome (6000264620006).

The spelling of 2000042220004 in words is "two trillion, forty-two million, two hundred twenty thousand, four".