2020010394 has 32 divisors (see below), whose sum is σ = 4106160000. Its totient is φ = 662390784.

The previous prime is 2020010389. The next prime is 2020010401. The reversal of 2020010394 is 4930100202.

It is a self number, because there is not a number n which added to its sum of digits gives 2020010394.

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 in 15 ways as a sum of consecutive naturals, for example, 96762 + ... + 115770.

It is an arithmetic number, because the mean of its divisors is an integer number (128317500).

Almost surely, 2^2020010394 is an apocalyptic number.

2020010394 is an abundant number, since it is smaller than the sum of its proper divisors (2086149606).

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

2020010394 is a wasteful number, since it uses less digits than its factorization.

2020010394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19302.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2020010394 is about 44944.5257400721. The cubic root of 2020010394 is about 1264.1090330323.

Adding to 2020010394 its reverse (4930100202), we get a palindrome (6950110596).

The spelling of 2020010394 in words is "two billion, twenty million, ten thousand, three hundred ninety-four".