433608734345 has 4 divisors (see below), whose sum is σ = 520330481220. Its totient is φ = 346886987472.

The previous prime is 433608734303. The next prime is 433608734353. The reversal of 433608734345 is 543437806334.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 45842235664 + 387766498681 = 214108^2 + 622709^2 .

It is a cyclic number.

It is not a de Polignac number, because 433608734345 - 2⁶ = 433608734281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 433608734293 and 433608734302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43360873430 + ... + 43360873439.

It is an arithmetic number, because the mean of its divisors is an integer number (130082620305).

Almost surely, 2^433608734345 is an apocalyptic number.

It is an amenable number.

433608734345 is a deficient number, since it is larger than the sum of its proper divisors (86721746875).

433608734345 is an equidigital number, since it uses as much as digits as its factorization.

433608734345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86721746874.

The product of its (nonzero) digits is 8709120, while the sum is 50.

The spelling of 433608734345 in words is "four hundred thirty-three billion, six hundred eight million, seven hundred thirty-four thousand, three hundred forty-five".