434211404413 has 4 divisors (see below), whose sum is σ = 434407616028. Its totient is φ = 434015192800.

The previous prime is 434211404377. The next prime is 434211404437. The reversal of 434211404413 is 314404112434.

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 403627690489 + 30583713924 = 635317^2 + 174882^2 .

It is a cyclic number.

It is not a de Polignac number, because 434211404413 - 2³³ = 425621469821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434211404443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98102488 + ... + 98106913.

It is an arithmetic number, because the mean of its divisors is an integer number (108601904007).

Almost surely, 2^434211404413 is an apocalyptic number.

It is an amenable number.

434211404413 is a deficient number, since it is larger than the sum of its proper divisors (196211615).

434211404413 is a wasteful number, since it uses less digits than its factorization.

434211404413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196211614.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 434211404413 its reverse (314404112434), we get a palindrome (748615516847).

The spelling of 434211404413 in words is "four hundred thirty-four billion, two hundred eleven million, four hundred four thousand, four hundred thirteen".