434441213303 has 4 divisors (see below), whose sum is σ = 434444208408. Its totient is φ = 434438218200.

The previous prime is 434441213287. The next prime is 434441213321. The reversal of 434441213303 is 303312144434.

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

It is a cyclic number.

It is not a de Polignac number, because 434441213303 - 2⁴ = 434441213287 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 434441213303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434441213363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1268276 + ... + 1573977.

It is an arithmetic number, because the mean of its divisors is an integer number (108611052102).

Almost surely, 2^434441213303 is an apocalyptic number.

434441213303 is a deficient number, since it is larger than the sum of its proper divisors (2995105).

434441213303 is a wasteful number, since it uses less digits than its factorization.

434441213303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2995104.

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

Adding to 434441213303 its reverse (303312144434), we get a palindrome (737753357737).

The spelling of 434441213303 in words is "four hundred thirty-four billion, four hundred forty-one million, two hundred thirteen thousand, three hundred three".