434354443345 has 8 divisors (see below), whose sum is σ = 529770009960. Its totient is φ = 341787102720.

The previous prime is 434354443339. The next prime is 434354443381. The reversal of 434354443345 is 543344453434.

It can be written as a sum of positive squares in 4 ways, for example, as 14300093889 + 420054349456 = 119583^2 + 648116^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 434354443345 - 2⁷ = 434354443217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 434354443295 and 434354443304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 712056160 + ... + 712056769.

It is an arithmetic number, because the mean of its divisors is an integer number (66221251245).

Almost surely, 2^434354443345 is an apocalyptic number.

It is an amenable number.

434354443345 is a deficient number, since it is larger than the sum of its proper divisors (95415566615).

434354443345 is a wasteful number, since it uses less digits than its factorization.

434354443345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424112995.

The product of its digits is 8294400, while the sum is 46.

Adding to 434354443345 its reverse (543344453434), we get a palindrome (977698896779).

The spelling of 434354443345 in words is "four hundred thirty-four billion, three hundred fifty-four million, four hundred forty-three thousand, three hundred forty-five".