434203041312 has 72 divisors (see below), whose sum is σ = 1299752541360. Its totient is φ = 137116748160.

The previous prime is 434203041301. The next prime is 434203041317. The reversal of 434203041312 is 213140302434.

434203041312 is a `hidden beast` number, since 4 + 3 + 42 + 0 + 304 + 1 + 312 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (434203041317) 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, 39669514 + ... + 39680457.

It is an arithmetic number, because the mean of its divisors is an integer number (18052118630).

Almost surely, 2^434203041312 is an apocalyptic number.

It is an amenable number.

434203041312 is an abundant number, since it is smaller than the sum of its proper divisors (865549500048).

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

434203041312 is a wasteful number, since it uses less digits than its factorization.

434203041312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79350006 (or 79349995 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 434203041312 its reverse (213140302434), we get a palindrome (647343343746).

The spelling of 434203041312 in words is "four hundred thirty-four billion, two hundred three million, forty-one thousand, three hundred twelve".