434441234318 has 64 divisors (see below), whose sum is σ = 849925440000. Its totient is φ = 161728285824.

The previous prime is 434441234263. The next prime is 434441234327. The reversal of 434441234318 is 813432144434.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93653 + ... + 936831.

It is an arithmetic number, because the mean of its divisors is an integer number (13280085000).

Almost surely, 2^434441234318 is an apocalyptic number.

434441234318 is a deficient number, since it is larger than the sum of its proper divisors (415484205682).

434441234318 is a wasteful number, since it uses less digits than its factorization.

434441234318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843369.

The product of its digits is 442368, while the sum is 41.

The spelling of 434441234318 in words is "four hundred thirty-four billion, four hundred forty-one million, two hundred thirty-four thousand, three hundred eighteen".