434333321412 has 48 divisors (see below), whose sum is σ = 1020290931072. Its totient is φ = 143799955200.

The previous prime is 434333321399. The next prime is 434333321413. The reversal of 434333321412 is 214123333434.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (434333321413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22526208 + ... + 22545480.

It is an arithmetic number, because the mean of its divisors is an integer number (21256061064).

Almost surely, 2^434333321412 is an apocalyptic number.

It is an amenable number.

434333321412 is an abundant number, since it is smaller than the sum of its proper divisors (585957609660).

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

434333321412 is a wasteful number, since it uses less digits than its factorization.

434333321412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31868 (or 31866 counting only the distinct ones).

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

Adding to 434333321412 its reverse (214123333434), we get a palindrome (648456654846).

The spelling of 434333321412 in words is "four hundred thirty-four billion, three hundred thirty-three million, three hundred twenty-one thousand, four hundred twelve".