434134042032 has 40 divisors (see below), whose sum is σ = 1122075915184. Its totient is φ = 144638705664.

The previous prime is 434134042009. The next prime is 434134042103. The reversal of 434134042032 is 230240431434.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2173393 + ... + 2364720.

Almost surely, 2^434134042032 is an apocalyptic number.

It is an amenable number.

434134042032 is an abundant number, since it is smaller than the sum of its proper divisors (687941873152).

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

434134042032 is a wasteful number, since it uses less digits than its factorization.

434134042032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4540117 (or 4540111 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 434134042032 its reverse (230240431434), we get a palindrome (664374473466).

The spelling of 434134042032 in words is "four hundred thirty-four billion, one hundred thirty-four million, forty-two thousand, thirty-two".