2433963157 has 2 divisors, whose sum is σ = 2433963158. Its totient is φ = 2433963156.

The previous prime is 2433963143. The next prime is 2433963173. The reversal of 2433963157 is 7513693342.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1313990001 + 1119973156 = 36249^2 + 33466^2 .

It is a cyclic number.

It is not a de Polignac number, because 2433963157 - 2⁷ = 2433963029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2433963187) 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, 1216981578 + 1216981579.

It is an arithmetic number, because the mean of its divisors is an integer number (1216981579).

Almost surely, 2^2433963157 is an apocalyptic number.

It is an amenable number.

2433963157 is a deficient number, since it is larger than the sum of its proper divisors (1).

2433963157 is an equidigital number, since it uses as much as digits as its factorization.

2433963157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 408240, while the sum is 43.

The square root of 2433963157 is about 49335.2121410256. The cubic root of 2433963157 is about 1345.1519121957.

The spelling of 2433963157 in words is "two billion, four hundred thirty-three million, nine hundred sixty-three thousand, one hundred fifty-seven".