434032230433 has 2 divisors, whose sum is σ = 434032230434. Its totient is φ = 434032230432.

The previous prime is 434032230413. The next prime is 434032230481. The reversal of 434032230433 is 334032230434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 222659409424 + 211372821009 = 471868^2 + 459753^2 .

It is a cyclic number.

It is not a de Polignac number, because 434032230433 - 2¹³ = 434032222241 is a prime.

It is a super-2 number, since 2×434032230433² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 434032230395 and 434032230404.

It is not a weakly prime, because it can be changed into another prime (434032230413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217016115216 + 217016115217.

It is an arithmetic number, because the mean of its divisors is an integer number (217016115217).

Almost surely, 2^434032230433 is an apocalyptic number.

It is an amenable number.

434032230433 is a deficient number, since it is larger than the sum of its proper divisors (1).

434032230433 is an equidigital number, since it uses as much as digits as its factorization.

434032230433 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 31.

Adding to 434032230433 its reverse (334032230434), we get a palindrome (768064460867).

Subtracting from 434032230433 its reverse (334032230434), we obtain a palindrome (99999999999).

The spelling of 434032230433 in words is "four hundred thirty-four billion, thirty-two million, two hundred thirty thousand, four hundred thirty-three".