434524425443 has 2 divisors, whose sum is σ = 434524425444. Its totient is φ = 434524425442.

The previous prime is 434524425367. The next prime is 434524425449. The reversal of 434524425443 is 344524425434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 434524425443 - 2¹⁰ = 434524424419 is a prime.

It is a super-2 number, since 2×434524425443² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 434524425394 and 434524425403.

It is not a weakly prime, because it can be changed into another prime (434524425449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217262212721 + 217262212722.

It is an arithmetic number, because the mean of its divisors is an integer number (217262212722).

Almost surely, 2^434524425443 is an apocalyptic number.

434524425443 is a deficient number, since it is larger than the sum of its proper divisors (1).

434524425443 is an equidigital number, since it uses as much as digits as its factorization.

434524425443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3686400, while the sum is 44.

Subtracting from 434524425443 its reverse (344524425434), we obtain a palindrome (90000000009).

The spelling of 434524425443 in words is "four hundred thirty-four billion, five hundred twenty-four million, four hundred twenty-five thousand, four hundred forty-three".