434333344512 has 36 divisors (see below), whose sum is σ = 1155960101240. Its totient is φ = 144777781248.

The previous prime is 434333344469. The next prime is 434333344513. The reversal of 434333344512 is 215443333434.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (434333344513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282768337 + ... + 282769872.

Almost surely, 2^434333344512 is an apocalyptic number.

It is an amenable number.

434333344512 is an abundant number, since it is smaller than the sum of its proper divisors (721626756728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434333344512 is an equidigital number, since it uses as much as digits as its factorization.

434333344512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565538228 (or 565538214 counting only the distinct ones).

The product of its digits is 622080, while the sum is 39.

Adding to 434333344512 its reverse (215443333434), we get a palindrome (649776677946).

The spelling of 434333344512 in words is "four hundred thirty-four billion, three hundred thirty-three million, three hundred forty-four thousand, five hundred twelve".