4640332033 has 2 divisors, whose sum is σ = 4640332034. Its totient is φ = 4640332032.

The previous prime is 4640332031. The next prime is 4640332049. The reversal of 4640332033 is 3302330464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3632713984 + 1007618049 = 60272^2 + 31743^2 .

It is a cyclic number.

It is not a de Polignac number, because 4640332033 - 2¹ = 4640332031 is a prime.

Together with 4640332031, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 4640331992 and 4640332010.

It is not a weakly prime, because it can be changed into another prime (4640332031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2320166016 + 2320166017.

It is an arithmetic number, because the mean of its divisors is an integer number (2320166017).

Almost surely, 2^4640332033 is an apocalyptic number.

It is an amenable number.

4640332033 is a deficient number, since it is larger than the sum of its proper divisors (1).

4640332033 is an equidigital number, since it uses as much as digits as its factorization.

4640332033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 28.

The square root of 4640332033 is about 68119.9826262456. The cubic root of 4640332033 is about 1667.9499667021.

Adding to 4640332033 its reverse (3302330464), we get a palindrome (7942662497).

The spelling of 4640332033 in words is "four billion, six hundred forty million, three hundred thirty-two thousand, thirty-three".