2010143344 has 20 divisors (see below), whose sum is σ = 4248712440. Its totient is φ = 913701440.

The previous prime is 2010143273. The next prime is 2010143347. The reversal of 2010143344 is 4433410102.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010143347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5710459 + ... + 5710810.

It is an arithmetic number, because the mean of its divisors is an integer number (212435622).

Almost surely, 2^2010143344 is an apocalyptic number.

It is an amenable number.

2010143344 is an abundant number, since it is smaller than the sum of its proper divisors (2238569096).

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

2010143344 is a wasteful number, since it uses less digits than its factorization.

2010143344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11421288 (or 11421282 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2010143344 is about 44834.6221574354. The cubic root of 2010143344 is about 1262.0474279424.

Adding to 2010143344 its reverse (4433410102), we get a palindrome (6443553446).

The spelling of 2010143344 in words is "two billion, ten million, one hundred forty-three thousand, three hundred forty-four".