434302040313 has 12 divisors (see below), whose sum is σ = 629342296128. Its totient is φ = 288603711960.

The previous prime is 434302040309. The next prime is 434302040339. The reversal of 434302040313 is 313040203434.

434302040313 is a `hidden beast` number, since 4 + 3 + 4 + 302 + 0 + 40 + 313 = 666.

It is not a de Polignac number, because 434302040313 - 2² = 434302040309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (434302040353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77578845 + ... + 77584442.

It is an arithmetic number, because the mean of its divisors is an integer number (52445191344).

Almost surely, 2^434302040313 is an apocalyptic number.

It is an amenable number.

434302040313 is a deficient number, since it is larger than the sum of its proper divisors (195040255815).

434302040313 is a wasteful number, since it uses less digits than its factorization.

434302040313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155163604 (or 155163601 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 434302040313 its reverse (313040203434), we get a palindrome (747342243747).

The spelling of 434302040313 in words is "four hundred thirty-four billion, three hundred two million, forty thousand, three hundred thirteen".