434430431313 has 8 divisors (see below), whose sum is σ = 579283068000. Its totient is φ = 289599041088.

The previous prime is 434430431287. The next prime is 434430431381. The reversal of 434430431313 is 313134034434.

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

It is not a de Polignac number, because 434430431313 - 2¹² = 434430427217 is a prime.

It is a super-3 number, since 3×434430431313³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (434430432313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5263843 + ... + 5345736.

It is an arithmetic number, because the mean of its divisors is an integer number (72410383500).

Almost surely, 2^434430431313 is an apocalyptic number.

It is an amenable number.

434430431313 is a deficient number, since it is larger than the sum of its proper divisors (144852636687).

434430431313 is a wasteful number, since it uses less digits than its factorization.

434430431313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10623231.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 434430431313 its reverse (313134034434), we get a palindrome (747564465747).

The spelling of 434430431313 in words is "four hundred thirty-four billion, four hundred thirty million, four hundred thirty-one thousand, three hundred thirteen".