434412132242 has 32 divisors (see below), whose sum is σ = 737028953280. Its totient is φ = 190220605120.

The previous prime is 434412132239. The next prime is 434412132247. The reversal of 434412132242 is 242231214434.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 434412132199 and 434412132208.

It is not an unprimeable number, because it can be changed into a prime (434412132247) 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, 485873 + ... + 1051140.

It is an arithmetic number, because the mean of its divisors is an integer number (23032154790).

Almost surely, 2^434412132242 is an apocalyptic number.

434412132242 is a deficient number, since it is larger than the sum of its proper divisors (302616821038).

434412132242 is a wasteful number, since it uses less digits than its factorization.

434412132242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1537498.

The product of its digits is 36864, while the sum is 32.

Adding to 434412132242 its reverse (242231214434), we get a palindrome (676643346676).

The spelling of 434412132242 in words is "four hundred thirty-four billion, four hundred twelve million, one hundred thirty-two thousand, two hundred forty-two".