2020334043 has 48 divisors (see below), whose sum is σ = 3573188640. Its totient is φ = 1002968064.

The previous prime is 2020334033. The next prime is 2020334047. The reversal of 2020334043 is 3404330202.

It is not a de Polignac number, because 2020334043 - 2⁸ = 2020333787 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2020334047) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1393 + ... + 63581.

It is an arithmetic number, because the mean of its divisors is an integer number (74441430).

Almost surely, 2^2020334043 is an apocalyptic number.

2020334043 is a deficient number, since it is larger than the sum of its proper divisors (1552854597).

2020334043 is a wasteful number, since it uses less digits than its factorization.

2020334043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62236 (or 62229 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 2020334043 is about 44948.1261344675. The cubic root of 2020334043 is about 1264.1765418889.

Adding to 2020334043 its reverse (3404330202), we get a palindrome (5424664245).

The spelling of 2020334043 in words is "two billion, twenty million, three hundred thirty-four thousand, forty-three".