434233226639 has 2 divisors, whose sum is σ = 434233226640. Its totient is φ = 434233226638.

The previous prime is 434233226579. The next prime is 434233226653. The reversal of 434233226639 is 936622332434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 434233226639 - 2²⁰ = 434232178063 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 434233226593 and 434233226602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434233226659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217116613319 + 217116613320.

It is an arithmetic number, because the mean of its divisors is an integer number (217116613320).

Almost surely, 2^434233226639 is an apocalyptic number.

434233226639 is a deficient number, since it is larger than the sum of its proper divisors (1).

434233226639 is an equidigital number, since it uses as much as digits as its factorization.

434233226639 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3359232, while the sum is 47.

The spelling of 434233226639 in words is "four hundred thirty-four billion, two hundred thirty-three million, two hundred twenty-six thousand, six hundred thirty-nine".