3430321240433 has 2 divisors, whose sum is σ = 3430321240434. Its totient is φ = 3430321240432.

The previous prime is 3430321240369. The next prime is 3430321240459. The reversal of 3430321240433 is 3340421230343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3392105682289 + 38215558144 = 1841767^2 + 195488^2 .

It is a cyclic number.

It is not a de Polignac number, because 3430321240433 - 2⁶ = 3430321240369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3430321240433.

It is not a weakly prime, because it can be changed into another prime (3430321240133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715160620216 + 1715160620217.

It is an arithmetic number, because the mean of its divisors is an integer number (1715160620217).

Almost surely, 2^{3430321240433} is an apocalyptic number.

It is an amenable number.

3430321240433 is a deficient number, since it is larger than the sum of its proper divisors (1).

3430321240433 is an equidigital number, since it uses as much as digits as its factorization.

3430321240433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 3430321240433 its reverse (3340421230343), we get a palindrome (6770742470776).

The spelling of 3430321240433 in words is "three trillion, four hundred thirty billion, three hundred twenty-one million, two hundred forty thousand, four hundred thirty-three".