2140044203 has 8 divisors (see below), whose sum is σ = 2335052016. Its totient is φ = 1945112800.

The previous prime is 2140044199. The next prime is 2140044217. The reversal of 2140044203 is 3024400412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2140044203 - 2² = 2140044199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2140044103) 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, 50513 + ... + 82653.

It is an arithmetic number, because the mean of its divisors is an integer number (291881502).

Almost surely, 2^2140044203 is an apocalyptic number.

2140044203 is a deficient number, since it is larger than the sum of its proper divisors (195007813).

2140044203 is a wasteful number, since it uses less digits than its factorization.

2140044203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38205.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2140044203 is about 46260.6117879995. The cubic root of 2140044203 is about 1288.6676151574.

Adding to 2140044203 its reverse (3024400412), we get a palindrome (5164444615).

The spelling of 2140044203 in words is "two billion, one hundred forty million, forty-four thousand, two hundred three".