2020664202 has 16 divisors (see below), whose sum is σ = 4150553952. Its totient is φ = 655350480.

The previous prime is 2020664201. The next prime is 2020664207. The reversal of 2020664202 is 2024660202.

It is not an unprimeable number, because it can be changed into a prime (2020664201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4550824 + ... + 4551267.

It is an arithmetic number, because the mean of its divisors is an integer number (259409622).

Almost surely, 2^2020664202 is an apocalyptic number.

2020664202 is an abundant number, since it is smaller than the sum of its proper divisors (2129889750).

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

2020664202 is a wasteful number, since it uses less digits than its factorization.

2020664202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9102133.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2020664202 is about 44951.7986514444. The cubic root of 2020664202 is about 1264.2454012162.

The spelling of 2020664202 in words is "two billion, twenty million, six hundred sixty-four thousand, two hundred two".