3443010020 has 24 divisors (see below), whose sum is σ = 7283102904. Its totient is φ = 1367150336.

The previous prime is 3443009981. The next prime is 3443010023. The reversal of 3443010020 is 200103443.

It can be written as a sum of positive squares in 4 ways, for example, as 773841124 + 2669168896 = 27818^2 + 51664^2 .

It is not an unprimeable number, because it can be changed into a prime (3443010023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625547 + ... + 631026.

It is an arithmetic number, because the mean of its divisors is an integer number (303462621).

Almost surely, 2^3443010020 is an apocalyptic number.

It is an amenable number.

3443010020 is an abundant number, since it is smaller than the sum of its proper divisors (3840092884).

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

3443010020 is a wasteful number, since it uses less digits than its factorization.

3443010020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1256719 (or 1256717 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3443010020 is about 58677.1677912286. The cubic root of 3443010020 is about 1510.0086282272.

Adding to 3443010020 its reverse (200103443), we get a palindrome (3643113463).

The spelling of 3443010020 in words is "three billion, four hundred forty-three million, ten thousand, twenty".