2433340057 has 2 divisors, whose sum is σ = 2433340058. Its totient is φ = 2433340056.

The previous prime is 2433340001. The next prime is 2433340061. The reversal of 2433340057 is 7500433342.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1436106816 + 997233241 = 37896^2 + 31579^2 .

It is a cyclic number.

It is not a de Polignac number, because 2433340057 - 2¹⁹ = 2432815769 is a prime.

It is a super-2 number, since 2×2433340057² = 11842287666001526498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2433340957) 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, 1216670028 + 1216670029.

It is an arithmetic number, because the mean of its divisors is an integer number (1216670029).

Almost surely, 2^2433340057 is an apocalyptic number.

It is an amenable number.

2433340057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2433340057 is an equidigital number, since it uses as much as digits as its factorization.

2433340057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 31.

The square root of 2433340057 is about 49328.8967746087. The cubic root of 2433340057 is about 1345.0371151019.

Adding to 2433340057 its reverse (7500433342), we get a palindrome (9933773399).

The spelling of 2433340057 in words is "two billion, four hundred thirty-three million, three hundred forty thousand, fifty-seven".