3433240157 has 2 divisors, whose sum is σ = 3433240158. Its totient is φ = 3433240156.

The previous prime is 3433240123. The next prime is 3433240159. The reversal of 3433240157 is 7510423343.

3433240157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2728390756 + 704849401 = 52234^2 + 26549^2 .

It is a cyclic number.

It is not a de Polignac number, because 3433240157 - 2¹² = 3433236061 is a prime.

Together with 3433240159, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3433240159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1716620078 + 1716620079.

It is an arithmetic number, because the mean of its divisors is an integer number (1716620079).

Almost surely, 2^3433240157 is an apocalyptic number.

It is an amenable number.

3433240157 is a deficient number, since it is larger than the sum of its proper divisors (1).

3433240157 is an equidigital number, since it uses as much as digits as its factorization.

3433240157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 3433240157 is about 58593.8576729677. The cubic root of 3433240157 is about 1508.5790115721.

The spelling of 3433240157 in words is "three billion, four hundred thirty-three million, two hundred forty thousand, one hundred fifty-seven".