434222334140 has 48 divisors (see below), whose sum is σ = 1096982745600. Its totient is φ = 141040636992.

The previous prime is 434222334127. The next prime is 434222334191. The reversal of 434222334140 is 41433222434.

It is a junction number, because it is equal to n+sod(n) for n = 434222334097 and 434222334106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81618080 + ... + 81623399.

It is an arithmetic number, because the mean of its divisors is an integer number (22853807200).

Almost surely, 2^434222334140 is an apocalyptic number.

It is an amenable number.

434222334140 is an abundant number, since it is smaller than the sum of its proper divisors (662760411460).

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

434222334140 is a wasteful number, since it uses less digits than its factorization.

434222334140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163241514 (or 163241512 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 434222334140 its reverse (41433222434), we get a palindrome (475655556574).

The spelling of 434222334140 in words is "four hundred thirty-four billion, two hundred twenty-two million, three hundred thirty-four thousand, one hundred forty".