4140420133 has 2 divisors, whose sum is σ = 4140420134. Its totient is φ = 4140420132.

The previous prime is 4140420127. The next prime is 4140420269. The reversal of 4140420133 is 3310240414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2485720449 + 1654699684 = 49857^2 + 40678^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4140420133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4140420433) 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 as a sum of consecutive naturals, namely, 2070210066 + 2070210067.

It is an arithmetic number, because the mean of its divisors is an integer number (2070210067).

Almost surely, 2^4140420133 is an apocalyptic number.

It is an amenable number.

4140420133 is a deficient number, since it is larger than the sum of its proper divisors (1).

4140420133 is an equidigital number, since it uses as much as digits as its factorization.

4140420133 is an odious number, because the sum of its binary digits is odd.

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

The square root of 4140420133 is about 64346.0964861117. The cubic root of 4140420133 is about 1605.7630883193.

Adding to 4140420133 its reverse (3310240414), we get a palindrome (7450660547).

The spelling of 4140420133 in words is "four billion, one hundred forty million, four hundred twenty thousand, one hundred thirty-three".