2020466266266 has 48 divisors (see below), whose sum is σ = 4701416735520. Its totient is φ = 577185184800.

The previous prime is 2020466266237. The next prime is 2020466266267. The reversal of 2020466266266 is 6626626640202.

It is not an unprimeable number, because it can be changed into a prime (2020466266267) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1340541 + ... + 2416191.

It is an arithmetic number, because the mean of its divisors is an integer number (97946181990).

Almost surely, 2^{2020466266266} is an apocalyptic number.

2020466266266 is an abundant number, since it is smaller than the sum of its proper divisors (2680950469254).

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

2020466266266 is a wasteful number, since it uses less digits than its factorization.

2020466266266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082059 (or 1082052 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 48.

The spelling of 2020466266266 in words is "two trillion, twenty billion, four hundred sixty-six million, two hundred sixty-six thousand, two hundred sixty-six".