4020220220204 has 6 divisors (see below), whose sum is σ = 7035385385364. Its totient is φ = 2010110110100.

The previous prime is 4020220220197. The next prime is 4020220220209.

4020220220204 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (4020220220209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502527527522 + ... + 502527527529.

It is an arithmetic number, because the mean of its divisors is an integer number (1172564230894).

Almost surely, 2^{4020220220204} is an apocalyptic number.

It is an amenable number.

4020220220204 is a deficient number, since it is larger than the sum of its proper divisors (3015165165160).

4020220220204 is a wasteful number, since it uses less digits than its factorization.

4020220220204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005055055055 (or 1005055055053 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

It can be divided in two parts, 4020220 and 220204, that added together give a palindrome (4240424).

The spelling of 4020220220204 in words is "four trillion, twenty billion, two hundred twenty million, two hundred twenty thousand, two hundred four".