4140302303 has 4 divisors (see below), whose sum is σ = 4241285328. Its totient is φ = 4039319280.

The previous prime is 4140302297. The next prime is 4140302321. The reversal of 4140302303 is 3032030414.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4140302303 - 2¹⁰ = 4140301279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140302323) 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, 50491451 + ... + 50491532.

It is an arithmetic number, because the mean of its divisors is an integer number (1060321332).

Almost surely, 2^4140302303 is an apocalyptic number.

4140302303 is a deficient number, since it is larger than the sum of its proper divisors (100983025).

4140302303 is a wasteful number, since it uses less digits than its factorization.

4140302303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100983024.

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

The square root of 4140302303 is about 64345.1808840413. The cubic root of 4140302303 is about 1605.7478556574.

Adding to 4140302303 its reverse (3032030414), we get a palindrome (7172332717).

The spelling of 4140302303 in words is "four billion, one hundred forty million, three hundred two thousand, three hundred three".