2000020244266 has 16 divisors (see below), whose sum is σ = 3291043983840. Its totient is φ = 904021337680.

The previous prime is 2000020244221. The next prime is 2000020244273. The reversal of 2000020244266 is 6624420200002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253934641 + ... + 253942516.

It is an arithmetic number, because the mean of its divisors is an integer number (205690248990).

Almost surely, 2^{2000020244266} is an apocalyptic number.

2000020244266 is a deficient number, since it is larger than the sum of its proper divisors (1291023739574).

2000020244266 is a wasteful number, since it uses less digits than its factorization.

2000020244266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507877349.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2000020244266 its reverse (6624420200002), we get a palindrome (8624440444268).

The spelling of 2000020244266 in words is "two trillion, twenty million, two hundred forty-four thousand, two hundred sixty-six".