2010343340 has 24 divisors (see below), whose sum is σ = 4223274720. Its totient is φ = 803841408.

The previous prime is 2010343319. The next prime is 2010343367. The reversal of 2010343340 is 433430102.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42041 + ... + 76079.

It is an arithmetic number, because the mean of its divisors is an integer number (175969780).

Almost surely, 2^2010343340 is an apocalyptic number.

2010343340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010343340 is an abundant number, since it is smaller than the sum of its proper divisors (2212931380).

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

2010343340 is a wasteful number, since it uses less digits than its factorization.

2010343340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37001 (or 36999 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2010343340 is about 44836.8524765064. The cubic root of 2010343340 is about 1262.0892816851.

Adding to 2010343340 its reverse (433430102), we get a palindrome (2443773442).

The spelling of 2010343340 in words is "two billion, ten million, three hundred forty-three thousand, three hundred forty".