434420331413 has 4 divisors (see below), whose sum is σ = 434484421440. Its totient is φ = 434356241388.

The previous prime is 434420331403. The next prime is 434420331439. The reversal of 434420331413 is 314133024434.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 434420331413 - 2¹⁰ = 434420330389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 434420331413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434420331403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32034845 + ... + 32048402.

It is an arithmetic number, because the mean of its divisors is an integer number (108621105360).

Almost surely, 2^434420331413 is an apocalyptic number.

It is an amenable number.

434420331413 is a deficient number, since it is larger than the sum of its proper divisors (64090027).

434420331413 is an equidigital number, since it uses as much as digits as its factorization.

434420331413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64090026.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 434420331413 its reverse (314133024434), we get a palindrome (748553355847).

The spelling of 434420331413 in words is "four hundred thirty-four billion, four hundred twenty million, three hundred thirty-one thousand, four hundred thirteen".