2020786016 has 12 divisors (see below), whose sum is σ = 3978422532. Its totient is φ = 1010392992.

The previous prime is 2020785959. The next prime is 2020786063. The reversal of 2020786016 is 6106870202.

It is a super-2 number, since 2×2020786016² = 8167152244922304512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 63149563 = 2020786016 / (2 + 0 + 2 + 0 + 7 + 8 + 6 + 0 + 1 + 6).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31574750 + ... + 31574813.

It is an arithmetic number, because the mean of its divisors is an integer number (331535211).

Almost surely, 2^2020786016 is an apocalyptic number.

It is an amenable number.

2020786016 is a deficient number, since it is larger than the sum of its proper divisors (1957636516).

2020786016 is an equidigital number, since it uses as much as digits as its factorization.

2020786016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63149573 (or 63149565 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 2020786016 is about 44953.1535712457. The cubic root of 2020786016 is about 1264.2708053538.

The spelling of 2020786016 in words is "two billion, twenty million, seven hundred eighty-six thousand, sixteen".