4140420233 has 16 divisors (see below), whose sum is σ = 4472242176. Its totient is φ = 3821962320.

The previous prime is 4140420133. The next prime is 4140420269. The reversal of 4140420233 is 3320240414.

It is a cyclic number.

It is not a de Polignac number, because 4140420233 - 2¹⁰ = 4140419209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 4140420199 and 4140420208.

It is not an unprimeable number, because it can be changed into a prime (4140420133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253760 + ... + 269582.

It is an arithmetic number, because the mean of its divisors is an integer number (279515136).

Almost surely, 2^4140420233 is an apocalyptic number.

It is an amenable number.

4140420233 is a deficient number, since it is larger than the sum of its proper divisors (331821943).

4140420233 is a wasteful number, since it uses less digits than its factorization.

4140420233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16244.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4140420233 is about 64346.0972631596. The cubic root of 4140420233 is about 1605.7631012468.

Adding to 4140420233 its reverse (3320240414), we get a palindrome (7460660647).

The spelling of 4140420233 in words is "four billion, one hundred forty million, four hundred twenty thousand, two hundred thirty-three".